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Chapter 1 - Support and Movement in Living Organisms

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Chapter 2 - Hormonal Coordination in Living Organisms

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Chapter 3 - Reproduction in Living Organisms

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Chapter 4 - Immunity in Living Organisms

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Chapter 5 - Molecular Biology - DNA Structure and Function

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Chapter 6 - Molecular Biology - RNA, Protein Synthesis and Genetic Engineering

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Chapter 7 - Geology, Earth Sciences and Ecology

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Quiz

Lesson 2: DNA Structure, Replication and DNA Repair Enzymes — Picture questions (exam style)

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  • Questions count: 74
  • Passing grade: 60%
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1.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ UUU-GGG-CGA-AAA-UGG 3′, chain: Phe-Gly-Arg-Lys-Trp
mRNA: 5′ TTT-GGG-CGA-AAA-TGG 3′, chain: Lys-Pro-Ala-Phe-Thr
mRNA: 5′ UUU-GGG-CGA-AAA-UGG 3′, chain: Gly-Lys-Ser-Gly-Phe
mRNA: 5′ UUU-GGG-CGA-AAA-UGG 3′, chain: Leu-Gly-Glu-Asn-Gly
2.
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AUG-GUC-UGC 3′, chain: Met-Val-Cys
mRNA: 5′ ATG-GTC-TGC 3′, chain: Tyr-Gln-Thr
mRNA: 5′ CGU-CUG-GUA 3′, chain: Met-Val-Cys
mRNA: 5′ AUG-GUC-UGC 3′, chain: Arg-Leu-Val
3.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ UCA-CUG-CCA-UGU-AGU 3′, chain: Ser-Leu-Pro-Cys-Ser
mRNA: 5′ UCA-CUG-CCA-UGU-AGU 3′, chain: Val-Thr-Val-His-Gln
mRNA: 5′ UCA-CUG-CCA-UGU-AGU 3′, chain: Ser-Asp-Gly-Thr-Ser
mRNA: 5′ AGU-GAC-GGU-ACA-UCA 3′, chain: Ser-Asp-Gly-Thr-Ser
4.
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GTT-TAT-CTC 3′, chain: Leu-Tyr-Leu
mRNA: 5′ GUU-UAU-CUC 3′, chain: Val-Tyr-Leu
mRNA: 5′ CAA-AUA-GAG 3′, chain: Gln-Ile-Glu
mRNA: 5′ GUU-UAU-CUC 3′, chain: Phe-Ile-Ser
5.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AAC-CCG-UGC-ACA 3′, chain: Thr-Arg-Ala-Gln
mRNA: 5′ AAC-CCG-TGC-ACA 3′, chain: Leu-Gly-Thr-Cys
mRNA: 5′ AAC-CCG-UGC-ACA 3′, chain: Asn-Pro-Cys-Thr
mRNA: 5′ ACA-CGU-GCC-CAA 3′, chain: Asn-Pro-Cys-Thr
6.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AUG-GGC-CUU-UUA 3′, chain: Met-Gly-Leu-Leu
mRNA: 5′ AUG-GGC-CUU-UUA 3′, chain: Tyr-Pro-Glu-Asn
mRNA: 5′ AUG-GGC-CUU-UUA 3′, chain: Ile-Phe-Arg-Val
mRNA: 5′ AUG-GGC-CUU-UUA 3′, chain: Trp-Ala-Phe
7.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ ATG-TTT-AGC-CGC-GTG 3′, chain: Cys-Leu-Ala-Ala
mRNA: 5′ AUG-UUU-AGC-CGC-GUG 3′, chain: Met-Phe-Ser-Arg-Val
mRNA: 5′ UAC-AAA-UCG-GCG-CAC 3′, chain: Val-Arg-Arg-Phe-Val
mRNA: 5′ GUG-CGC-CGA-UUU-GUA 3′, chain: Met-Phe-Ser-Arg-Val
8.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ ACC-ACG-ACA-CCA-GUA 3′, chain: Tyr-Trp-Cys-Arg-Gly
mRNA: 5′ ATG-ACC-ACA-GCA-CCA 3′, chain: Stop
mRNA: 5′ AUG-ACC-ACA-GCA-CCA 3′, chain: Met-Thr-Thr-Ala-Pro
mRNA: 5′ ATG-ACC-ACA-GCA-CCA 3′, chain: Met-Thr-Thr-Ala-Pro
9.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GUC-ACC-UAA-GGU-CGA 3′, chain: Ala-Gly-Ile-His
mRNA: 5′ AGC-UGG-AAU-CCA-CUG 3′, chain: Ser-Trp-Asn-Pro-Leu
mRNA: 5′ UCG-ACC-UUA-GGU-GAC 3′, chain: Ala-Gly-Ile-His
mRNA: 5′ AGC-TGG-AAT-CCA-CTG 3′, chain: Ala-Gly-Ile-His
10.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ CCC-GAU-GGA-CGA-AGU 3′, chain: Pro-Asp-Gly-Arg-Ser
mRNA: 5′ CCC-GAT-GGA-CGA-AGT 3′, chain: Pro-Met-Asp-Glu-Val
mRNA: 5′ GGG-CUA-CCU-GCU-UCA 3′, chain: Stop
mRNA: 5′ UGA-AGC-AGG-UAG-CCC 3′, chain: Gly-Leu-Pro-Ala-Ser
11.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GAA-AUG-GUG-GGU 3′, chain: Trp-Val-Val-Lys
mRNA: 5′ ACC-CAC-CAU-UUC 3′, chain: Thr-His-His-Phe
mRNA: 5′ TGG-GTG-GTA-AAG 3′, chain: Thr-His-His-Phe
mRNA: 5′ UGG-GUG-GUA-AAG 3′, chain: Trp-Val-Val-Lys
12.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GUA-UGU-GUG-CUC-CUG 3′, chain: Tyr-Val-Cys-Ser-Trp
mRNA: 5′ GUA-UGU-GUG-CUC-CUG 3′, chain: Val-Cys-Val-Leu-Leu
mRNA: 5′ GUC-CUC-GUG-UGU-AUG 3′, chain: Tyr-Val-Cys-Ser-Trp
mRNA: 5′ GTA-TGT-GTG-CTC-CTG 3′, chain: Tyr-Val-Cys-Ser-Trp
13.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ UCC-UCG-UUG-GUC 3′, chain: Leu-Val-Ala-Pro
mRNA: 5′ UCC-UCG-UUG-GUC 3′, chain: Pro-Arg-Trp-Ser
mRNA: 5′ UCC-UCG-UUG-GUC 3′, chain: Ser-Ser-Leu-Val
mRNA: 5′ TCC-TCG-TTG-GTC 3′, chain: Arg-Ser-Asn-Gln
14.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AUG-AUU-AAA-UAC-GUG 3′, chain: Val-His-Lys-Leu-Val
mRNA: 5′ GUG-CAU-AAA-UUA-GUA 3′, chain: Met-Ile-Lys-Tyr-Val
mRNA: 5′ ATG-ATT-AAA-TAC-GTG 3′, chain: Met-Ile-Lys-Tyr-Val
mRNA: 5′ AUG-AUU-AAA-UAC-GUG 3′, chain: Met-Ile-Lys-Tyr-Val
15.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ ATG-GTC-TTA-GAT-GCG 3′, chain: Trp-Ser
mRNA: 5′ AUG-GUC-UUA-GAU-GCG 3′, chain: Met-Val-Leu-Asp-Ala
mRNA: 5′ UAC-CAG-AAU-CUA-CGC 3′, chain: Met-Val-Leu-Asp-Ala
mRNA: 5′ AUG-GUC-UUA-GAU-GCG 3′, chain: Trp-Ser
16.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GAT-GCC-ATT-GAC-GCA 3′, chain: Met-Pro-Leu-Thr-Gln
mRNA: 5′ ACG-CAG-UUA-CCG-UAG 3′, chain: Met-Pro-Leu-Thr-Gln
mRNA: 5′ CUA-CGG-UAA-CUG-CGU 3′, chain: Asp-Ala-Ile-Asp-Ala
mRNA: 5′ GAU-GCC-AUU-GAC-GCA 3′, chain: Asp-Ala-Ile-Asp-Ala
17.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ ATG-GAA-TCT-GAG 3′, chain: Trp-Asn-Leu-Arg
mRNA: 5′ UAC-CUU-AGA-CUC 3′, chain: Met-Glu-Ser-Glu
mRNA: 5′ ATG-GAA-TCT-GAG 3′, chain: Met-Glu-Ser-Glu
mRNA: 5′ AUG-GAA-UCU-GAG 3′, chain: Met-Glu-Ser-Glu
18.
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ UAA-UUA-GUA 3′, chain: Tyr
mRNA: 5′ UAA-UUA-GUA 3′, chain: Met-Ile-Asn
mRNA: 5′ AUG-AUU-AAU 3′, chain: Met-Ile-Asn
mRNA: 5′ ATG-ATT-AAT 3′, chain: Met-Ile-Asn
19.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ CCU-CCA-CAG-GCC-GUA 3′, chain: Pro-Pro-Gln-Ala-Val
mRNA: 5′ ATG-CCG-GAC-ACC-TCC 3′, chain: Pro-Pro-Gln-Ala-Val
mRNA: 5′ CCU-CCA-CAG-GCC-GUA 3′, chain: Tyr-Gly-Leu-Trp-Arg
mRNA: 5′ AUG-CCG-GAC-ACC-UCC 3′, chain: Met-Pro-Asp-Thr-Ser
20.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GGA-TAC-TTA-GGC-ATT 3′, chain: Asp-Thr
mRNA: 5′ UUA-CGG-AUU-CAU-AGG 3′, chain: Pro-Met-Asn-Pro
mRNA: 5′ GGA-UAC-UUA-GGC-AUU 3′, chain: Gly-Tyr-Leu-Gly-Ile
mRNA: 5′ GGA-UAC-UUA-GGC-AUU 3′, chain: Leu-Arg-Ile-His-Arg
21.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ CCU-GAG-CUA-UCC 3′, chain: Gly
mRNA: 5′ CCU-AUC-GAG-UCC 3′, chain: Leu-Ser-Ser-Pro
mRNA: 5′ CCU-AUC-GAG-UCC 3′, chain: Pro-Ile-Glu-Ser
mRNA: 5′ CCU-GAG-CUA-UCC 3′, chain: Pro-Ile-Glu-Ser
22.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GGG-AGU-UAU-AAC-CAA 3′, chain: Pro-Ser-Ile-Leu-Val
mRNA: 5′ CCC-TCA-ATA-TTG-GTT 3′, chain: Pro-Ser-Ile-Leu-Val
mRNA: 5′ CCC-UCA-AUA-UUG-GUU 3′, chain: Pro-Ser-Ile-Leu-Val
mRNA: 5′ CCC-TCA-ATA-TTG-GTT 3′, chain: Pro-Gln-Tyr-Trp-Phe
23.
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AUG-CGU-AUC 3′, chain: Met-Arg-Ile
mRNA: 5′ CUA-UGC-GUA 3′, chain: Cys-Val-Ser
mRNA: 5′ ATG-CGT-ATC 3′, chain: Leu-Cys-Val
mRNA: 5′ UAC-GCA-UAG 3′, chain: Met-Arg-Ile
24.
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GGU-GGG-CUU 3′, chain: Val-Gly-Leu
mRNA: 5′ GGU-GGG-CUU 3′, chain: Gly-Gly-Leu
mRNA: 5′ GGU-GGG-CUU 3′, chain: Pro-Pro-Glu
mRNA: 5′ UUC-GGG-UGG 3′, chain: Val-Gly-Leu
25.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GAG-UUA-GAA-GUG 3′, chain: Glu-Leu-Glu-Val
mRNA: 5′ GAG-UUA-GAA-GUG 3′, chain: Leu-Asn-Leu-His
mRNA: 5′ CUC-AAU-CUU-CAC 3′, chain: Glu-Leu-Glu-Val
mRNA: 5′ GUG-AAG-AUU-GAG 3′, chain: Val-Lys-Ile-Glu
26.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GAG-GGU-UUG-CUC 3′, chain: Leu-Val-Trp-Glu
mRNA: 5′ CUC-GUU-UGG-GAG 3′, chain: Leu-Pro-Asn-Glu
mRNA: 5′ GAG-GGT-TTG-CTC 3′, chain: Leu-Val-Trp-Glu
mRNA: 5′ GAG-GGU-UUG-CUC 3′, chain: Glu-Gly-Leu-Leu
27.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AGC-GGC-AAG-CUG-CGU 3′, chain: Cys-Val-Glu-Arg-Arg
mRNA: 5′ UCG-CCG-UUC-GAC-GCA 3′, chain: Cys-Val-Glu-Arg-Arg
mRNA: 5′ AGC-GGC-AAG-CUG-CGU 3′, chain: Ser-Gly-Lys-Leu-Arg
mRNA: 5′ AGC-GGC-AAG-CTG-CGT 3′, chain: Cys-Val-Glu-Arg-Arg
28.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AUG-UAC-CCC-UCA-ACA 3′, chain: Cys-Thr-Pro-Gln-Gln
mRNA: 5′ UAC-AUG-GGG-AGU-UGU 3′, chain: Met-Tyr-Pro-Ser-Thr
mRNA: 5′ AUG-UAC-CCC-UCA-ACA 3′, chain: Met-Tyr-Pro-Ser-Thr
mRNA: 5′ AUG-UAC-CCC-UCA-ACA 3′, chain: Tyr-Met-Gly-Ser-Cys
29.
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ CTC-CGC-AAA 3′, chain: Ser-Ala-Asn
mRNA: 5′ CUC-CGC-AAA 3′, chain: Leu-Arg-Lys
mRNA: 5′ GAG-GCG-UUU 3′, chain: Glu-Ala-Phe
mRNA: 5′ CUC-CGC-AAA 3′, chain: Glu-Ala-Phe
30.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AUG-AUA-AGA-AGU-UUG 3′, chain: Stop
mRNA: 5′ AUG-AUA-AGA-AGU-UUG 3′, chain: Met-Ile-Arg-Ser-Leu
mRNA: 5′ GUU-UGA-AGA-AUA-GUA 3′, chain: Stop
mRNA: 5′ ATG-ATA-AGA-AGT-TTG 3′, chain: Met-Ile-Arg-Ser-Leu
31.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AAU-AAA-CCG-UCA-GAU 3′, chain: Stop
mRNA: 5′ AAT-AAA-CCG-TCA-GAT 3′, chain: Leu-Phe-Gly-Ser-Leu
mRNA: 5′ AAU-AAA-CCG-UCA-GAU 3′, chain: Asn-Lys-Pro-Ser-Asp
mRNA: 5′ AAU-AAA-CCG-UCA-GAU 3′, chain: Ile-Asn-Arg-Gln-Ile
32.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GCG-ATT-CTC-GGC-CTG 3′, chain: Ala-Ile-Leu-Gly-Leu
mRNA: 5′ GCG-AUU-CUC-GGC-CUG 3′, chain: Arg
mRNA: 5′ GCG-AUU-CUC-GGC-CUG 3′, chain: Ala-Ile-Leu-Gly-Leu
mRNA: 5′ GCG-AUU-CUC-GGC-CUG 3′, chain: Arg-Phe-Ser-Ala-Trp
33.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GAA-CGC-AUA-GGA-UGA 3′, chain: Ser-Arg-Ile-Arg-Lys
mRNA: 5′ AGU-AGG-AUA-CGC-AAG 3′, chain: Ser-Arg-Ile-Arg-Lys
mRNA: 5′ UCA-UCC-UAU-GCG-UUC 3′, chain: Val-Gly-Tyr-Ala-Arg
mRNA: 5′ UCA-UCC-UAU-GCG-UUC 3′, chain: Glu-Arg-Ile-Gly
34.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ TCA-TGT-TAT-AGG-CAT 3′, chain: Ser-Cys-Tyr-Arg-His
mRNA: 5′ AGU-ACA-AUA-UCC-GUA 3′, chain: His-Val-Ile-Gly-Ile
mRNA: 5′ UAC-GGA-UAU-UGU-ACU 3′, chain: Ser-Cys-Tyr-Arg-His
mRNA: 5′ UCA-UGU-UAU-AGG-CAU 3′, chain: Ser-Cys-Tyr-Arg-His
35.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ UUC-AAG-GAC-GUA 3′, chain: Met-Gln-Glu-Leu
mRNA: 5′ AUG-CAG-GAA-CUU 3′, chain: Phe-Lys-Asp-Val
mRNA: 5′ TTC-AAG-GAC-GTA 3′, chain: Ser-Arg-Thr-Tyr
mRNA: 5′ UUC-AAG-GAC-GUA 3′, chain: Phe-Lys-Asp-Val
36.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ CCA-GGA-UGC-AUU-UUU 3′, chain: Lys-Asn-Ala-Ser-Trp
mRNA: 5′ AAA-AAU-GCA-UCC-UGG 3′, chain: Lys-Asn-Ala-Ser-Trp
mRNA: 5′ UUU-UUA-CGU-AGG-ACC 3′, chain: Phe-Leu-Arg-Arg-Thr
mRNA: 5′ UUU-UUA-CGU-AGG-ACC 3′, chain: Pro-Gly-Cys-Ile-Phe
37.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ ATG-CGT-GCG-ACA-TCT 3′, chain: Ser-Thr-Ala-Cys-Val
mRNA: 5′ AUG-CGU-GCG-ACA-UCU 3′, chain: Tyr-Ala-Arg-Cys-Arg
mRNA: 5′ UCU-ACA-GCG-UGC-GUA 3′, chain: Met-Arg-Ala-Thr-Ser
mRNA: 5′ AUG-CGU-GCG-ACA-UCU 3′, chain: Met-Arg-Ala-Thr-Ser
38.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GGA-CCG-ACC-AGC 3′, chain: Ala-Gly-Arg-Ser
mRNA: 5′ CCT-GGC-TGG-TCG 3′, chain: Leu-Ala-Gly-Arg
mRNA: 5′ CCU-GGC-UGG-UCG 3′, chain: Pro-Gly-Trp-Ser
mRNA: 5′ CCT-GGC-TGG-TCG 3′, chain: Gly-Pro-Thr-Ser
39.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GUU-ACC-GGG-GAG-CCA 3′, chain: Pro-Arg-Gly-His
mRNA: 5′ UGG-CUC-CCC-GGU-AAC 3′, chain: Pro-Arg-Gly-His
mRNA: 5′ UGG-CUC-CCC-GGU-AAC 3′, chain: Val-Thr-Gly-Glu-Pro
mRNA: 5′ ACC-GAG-GGG-CCA-UUG 3′, chain: Thr-Glu-Gly-Pro-Leu
40.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AGU-UGU-GAA-UUU-GUA 3′, chain: Ser-Cys-Glu-Phe-Val
mRNA: 5′ AGT-TGT-GAA-TTT-GTA 3′, chain: Ser-Cys-Glu-Phe-Val
mRNA: 5′ UCA-ACA-CUU-AAA-CAU 3′, chain: Ser-Cys-Glu-Phe-Val
mRNA: 5′ AGU-UGU-GAA-UUU-GUA 3′, chain: Val-Val-Asn-Leu
41.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ CAU-GCU-AGG-GGU-GUA 3′, chain: His-Ala-Arg-Gly-Val
mRNA: 5′ GUA-CGA-UCC-CCA-CAU 3′, chain: Tyr-Thr-Pro-Ser-Met
mRNA: 5′ GUA-CGA-UCC-CCA-CAU 3′, chain: Val-Arg-Ser-Pro-His
mRNA: 5′ CAU-GCU-AGG-GGU-GUA 3′, chain: Val-Arg-Ser-Pro-His
42.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ ATG-TGT-ACA-CGT-AGT 3′, chain: Stop
mRNA: 5′ ATG-TGT-ACA-CGT-AGT 3′, chain: Cys-Val-His-Val-Val
mRNA: 5′ AUG-UGU-ACA-CGU-AGU 3′, chain: Met-Cys-Thr-Arg-Ser
mRNA: 5′ UGA-UGC-ACA-UGU-GUA 3′, chain: Tyr-Thr-Cys-Ala-Ser
43.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AUG-AAU-UUU-UGU-CUA 3′, chain: Stop
mRNA: 5′ AUG-AAU-UUU-UGU-CUA 3′, chain: Met-Asn-Phe-Cys-Leu
mRNA: 5′ ATG-AAT-TTT-TGT-CTA 3′, chain: Met-Asn-Phe-Cys-Leu
mRNA: 5′ ATG-AAT-TTT-TGT-CTA 3′, chain: Ile-Cys-Phe
44.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AAC-ATA-TGC-ATC 3′, chain: Leu-Arg-Ile-Gln
mRNA: 5′ CUA-CGU-AUA-CAA 3′, chain: Asn-Ile-Cys-Ile
mRNA: 5′ AAC-AUA-UGC-AUC 3′, chain: Asn-Ile-Cys-Ile
mRNA: 5′ AAC-AUA-UGC-AUC 3′, chain: Leu-Tyr-Thr
45.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ CGA-GAG-GCT-ATC-GGG 3′, chain: Arg-Glu-Ala-Ile-Gly
mRNA: 5′ GGG-CUA-UCG-GAG-AGC 3′, chain: Arg-Glu-Ala-Ile-Gly
mRNA: 5′ GCU-CUC-CGA-UAG-CCC 3′, chain: Ala-Leu-Arg
mRNA: 5′ CGA-GAG-GCU-AUC-GGG 3′, chain: Arg-Glu-Ala-Ile-Gly
46.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ ATG-TAC-ATA-TCA 3′, chain: Cys-Thr-Tyr-Gln
mRNA: 5′ UAC-AUG-UAU-AGU 3′, chain: Cys-Thr-Tyr-Gln
mRNA: 5′ ATG-TAC-ATA-TCA 3′, chain: Tyr-Met-Tyr-Ser
mRNA: 5′ AUG-UAC-AUA-UCA 3′, chain: Met-Tyr-Ile-Ser
47.
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ UUC-CUA-GAA 3′, chain: Arg-Ser-Leu
mRNA: 5′ AAG-AUC-CUU 3′, chain: Lys-Ile-Leu
mRNA: 5′ AAG-AUC-CUU 3′, chain: Phe-Leu-Glu
mRNA: 5′ AAG-ATC-CTT 3′, chain: Phe-Leu-Glu
48.
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ CAU-AUG-GUA 3′, chain: Met-Val-Tyr
mRNA: 5′ ATG-GTA-TAC 3′, chain: Met-Val-Tyr
mRNA: 5′ CAU-AUG-GUA 3′, chain: His-Met-Val
mRNA: 5′ AUG-GUA-UAC 3′, chain: Met-Val-Tyr
49.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GAA-AGG-ACA-GCU-AUC 3′, chain: Glu-Arg-Thr-Ala-Ile
mRNA: 5′ CUA-UCG-ACA-GGA-AAG 3′, chain: Lys-Gly-Gln-Leu-Ser
mRNA: 5′ CUU-UCC-UGU-CGA-UAG 3′, chain: Glu-Arg-Thr-Ala-Ile
mRNA: 5′ GAA-AGG-ACA-GCU-AUC 3′, chain: Lys-Gly-Gln-Leu-Ser
50.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GUU-UAU-UCC-CGA 3′, chain: Val-Tyr-Ser-Arg
mRNA: 5′ GUU-UAU-UCC-CGA 3′, chain: Ser-Pro-Tyr-Leu
mRNA: 5′ GUU-UAU-UCC-CGA 3′, chain: Phe-Ile-Pro-Glu
mRNA: 5′ CAA-AUA-AGG-GCU 3′, chain: Phe-Ile-Pro-Glu
51.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ ACG-AGU-AUC-CUA 3′, chain: Thr-Ser-Ile-Leu
mRNA: 5′ ACG-AGT-ATC-CTA 3′, chain: Thr-Ser-Ile-Leu
mRNA: 5′ AUC-CUA-UGA-GCA 3′, chain: Thr-Ser-Ile-Leu
mRNA: 5′ UGC-UCA-UAG-GAU 3′, chain: Ile-Leu
52.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ TGG-CAT-TCC-GGA 3′, chain: Arg-Pro-Tyr-Gly
mRNA: 5′ UGG-CAU-UCC-GGA 3′, chain: Gly-Ile-Pro-Asp
mRNA: 5′ ACC-GUA-AGG-CCU 3′, chain: Arg-Pro-Tyr-Gly
mRNA: 5′ UGG-CAU-UCC-GGA 3′, chain: Trp-His-Ser-Gly
53.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ ATG-TGC-CGC-CTA-ATT 3′, chain: Cys-Ala-Ala
mRNA: 5′ AUG-UGC-CGC-CUA-AUU 3′, chain: Cys-Ala-Ala
mRNA: 5′ AUG-UGC-CGC-CUA-AUU 3′, chain: Met-Cys-Arg-Leu-Ile
mRNA: 5′ ATG-TGC-CGC-CTA-ATT 3′, chain: Tyr-Thr-Ala-Asp
54.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ CGU-GCU-GAG-GGU-CUC 3′, chain: Arg-Ala-Glu-Gly-Leu
mRNA: 5′ CUC-UGG-GAG-UCG-UGC 3′, chain: Ala-Arg-Leu-Pro-Glu
mRNA: 5′ GCA-CGA-CUC-CCA-GAG 3′, chain: Arg-Ala-Glu-Gly-Leu
mRNA: 5′ CGU-GCU-GAG-GGU-CUC 3′, chain: Ala-Arg-Leu-Pro-Glu
55.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AUG-CAA-UAG-CAG 3′, chain: Tyr-Val-Ile-Val
mRNA: 5′ UAC-GUU-AUC-GUC 3′, chain: Thr-Leu-Ser-Ser
mRNA: 5′ UAC-GUU-AUC-GUC 3′, chain: Tyr-Val-Ile-Val
mRNA: 5′ CUG-CUA-UUG-CAU 3′, chain: Tyr-Val-Ile-Val
56.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ UAC-CAC-ACA-GGA-AAU 3′, chain: Trp-Cys-Val-Leu
mRNA: 5′ AUG-GUG-UGU-CCU-UUA 3′, chain: Met-Val-Cys-Pro-Leu
mRNA: 5′ ATG-GTG-TGT-CCT-TTA 3′, chain: Trp-Cys-Val-Leu
mRNA: 5′ ATG-GTG-TGT-CCT-TTA 3′, chain: Met-Val-Cys-Pro-Leu
57.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GAG-AUU-ACU-ACC-UGG 3′, chain: Glu-Ile-Thr-Thr-Trp
mRNA: 5′ GAG-AUU-ACU-ACC-UGG 3′, chain: Gly-Pro-Ser-Leu-Glu
mRNA: 5′ GGT-CCA-TCA-TTA-GAG 3′, chain: Glu-Ile-Thr-Thr-Trp
mRNA: 5′ GGU-CCA-UCA-UUA-GAG 3′, chain: Gly-Pro-Ser-Leu-Glu
58.
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AGC-CCC-AAA 3′, chain: Ala-Pro-Lys
mRNA: 5′ AGC-CCC-AAA 3′, chain: Ser-Pro-Lys
mRNA: 5′ UCG-GGG-UUU 3′, chain: Lys-Pro-Arg
mRNA: 5′ AGC-CCC-AAA 3′, chain: Lys-Pro-Arg
59.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AGA-GUC-GAA-AAC-AGG 3′, chain: Asp-Lys-Ser
mRNA: 5′ CCU-GUU-UUC-GAC-UCU 3′, chain: Asp-Lys-Ser
mRNA: 5′ AGA-GUC-GAA-AAC-AGG 3′, chain: Arg-Val-Glu-Asn-Arg
mRNA: 5′ GGA-CAA-AAG-CUG-AGA 3′, chain: Gly-Gln-Lys-Leu-Arg
60.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ CUA-UUA-CGU-UCA-GGG 3′, chain: Pro
mRNA: 5′ GAU-AAU-GCA-AGU-CCC 3′, chain: Asp-Asn-Ala-Ser-Pro
mRNA: 5′ CCC-UGA-ACG-UAA-UAG 3′, chain: Leu-Leu-Arg-Ser-Gly
mRNA: 5′ CCC-UGA-ACG-UAA-UAG 3′, chain: Asp-Asn-Ala-Ser-Pro
61.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GGC-ACG-AGA-UGC 3′, chain: Arg-Arg-Ala-Arg
mRNA: 5′ CGT-AGA-GCA-CGG 3′, chain: Val-Glu-His-Gly
mRNA: 5′ CGU-AGA-GCA-CGG 3′, chain: Arg-Arg-Ala-Arg
mRNA: 5′ CGT-AGA-GCA-CGG 3′, chain: Ala-Ser-Arg-Ala
62.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ CAU-GUA-GAA-UUU 3′, chain: His-Val-Glu-Phe
mRNA: 5′ GUA-CAU-CUU-AAA 3′, chain: Val-His-Leu-Lys
mRNA: 5′ UUU-AAG-AUG-UAC 3′, chain: Met
mRNA: 5′ CAT-GTA-GAA-TTT 3′, chain: Val-His-Leu-Lys
63.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ UGU-GCG-CAG-AGG-UCA 3′, chain: Thr-Arg-Val-Ser-Ser
mRNA: 5′ ACA-CGC-GUC-UCC-AGU 3′, chain: Cys-Ala-Gln-Arg-Ser
mRNA: 5′ TGT-GCG-CAG-AGG-TCA 3′, chain: Thr-Arg-Val-Ser-Ser
mRNA: 5′ UGU-GCG-CAG-AGG-UCA 3′, chain: Cys-Ala-Gln-Arg-Ser
64.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GAA-AUG-AAC-AGC-AUC 3′, chain: Glu-Met-Asn-Ser-Ile
mRNA: 5′ CUU-UAC-UUG-UCG-UAG 3′, chain: Glu-Met-Asn-Ser-Ile
mRNA: 5′ CUA-CGA-CAA-GUA-AAG 3′, chain: Lys
mRNA: 5′ CUU-UAC-UUG-UCG-UAG 3′, chain: Leu-Arg-Gln-Val-Lys
65.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ UAC-CGC-GCC-UAA-AAA 3′, chain: Phe-Leu-Gly-Ala-Val
mRNA: 5′ AUG-GCG-CGG-AUU-UUU 3′, chain: Met-Ala-Arg-Ile-Phe
mRNA: 5′ UAC-CGC-GCC-UAA-AAA 3′, chain: Met-Ala-Arg-Ile-Phe
mRNA: 5′ UAC-CGC-GCC-UAA-AAA 3′, chain: Trp-Arg-Gly-Phe-Leu
66.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GCA-UUG-UCG-CAA-AGG 3′, chain: His-Cys-Arg-Lys-Gly
mRNA: 5′ GCA-TTG-TCG-CAA-AGG 3′, chain: His-Cys-Arg-Lys-Gly
mRNA: 5′ GCA-UUG-UCG-CAA-AGG 3′, chain: Ala-Leu-Ser-Gln-Arg
mRNA: 5′ GGA-AAC-GCU-GUU-ACG 3′, chain: Gly-Asn-Ala-Val-Thr
67.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AAG-GCA-GUA-CUU 3′, chain: Lys-Ala-Val-Leu
mRNA: 5′ UUC-AUG-ACG-GAA 3′, chain: Lys-Ala-Val-Leu
mRNA: 5′ AAG-GCA-GUA-CUU 3′, chain: Phe-Arg-His-Glu
mRNA: 5′ UUC-CGU-CAU-GAA 3′, chain: Arg-Gln-Tyr-Leu
68.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AAA-GCA-AUA-GAA-AUU 3′, chain: Lys-Ala-Ile-Glu-Ile
mRNA: 5′ UUA-AAG-AUA-ACG-AAA 3′, chain: Phe-Arg-Tyr-Leu
mRNA: 5′ UUA-AAG-AUA-ACG-AAA 3′, chain: Leu-Lys-Ile-Thr-Lys
mRNA: 5′ UUU-CGU-UAU-CUU-UAA 3′, chain: Lys-Ala-Ile-Glu-Ile
69.
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (12 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AGC-UCA-UCG-UAG 3′, chain: Arg-Val-Ala-Ser
mRNA: 5′ UCG-AGU-AGC-AUC 3′, chain: Ser-Ser-Ser-Ile
mRNA: 5′ CUA-CGA-UGA-GCU 3′, chain: Ser-Ser-Ser-Ile
mRNA: 5′ CUA-CGA-UGA-GCU 3′, chain: Leu-Arg
70.
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ CAA-ACU-CGA 3′, chain: Ala-Gln-Thr
mRNA: 5′ AGC-UCA-AAC 3′, chain: Ala-Gln-Thr
mRNA: 5′ AGC-UCA-AAC 3′, chain: Ser-Ser-Asn
mRNA: 5′ CAA-ACU-CGA 3′, chain: Ser-Ser-Asn
71.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ UUG-UGG-ACC-AGC-GGU 3′, chain: Leu-Trp-Thr-Ser-Gly
mRNA: 5′ TTG-TGG-ACC-AGC-GGT 3′, chain: Trp-Arg-Pro-Gly-Val
mRNA: 5′ UGG-CGA-CCA-GGU-GUU 3′, chain: Cys-Gly-Pro-Ala-Val
mRNA: 5′ TTG-TGG-ACC-AGC-GGT 3′, chain: Asn-Thr-Trp-Ser-Pro
72.
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (9 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ AAC-CGC-AGT 3′, chain: Thr-Ala-Val
mRNA: 5′ UUG-GCG-UCA 3′, chain: Leu-Ala-Ser
mRNA: 5′ AAC-CGC-AGT 3′, chain: Leu-Ala-Ser
mRNA: 5′ AAC-CGC-AGU 3′, chain: Asn-Arg-Ser
73.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ GCG-UCC-UCA-CUG-AUU 3′, chain: Arg-Arg-Ser-Asp
mRNA: 5′ GCG-UCC-UCA-CUG-AUU 3′, chain: Ala-Ser-Ser-Leu-Ile
mRNA: 5′ CGC-AGG-AGU-GAC-UAA 3′, chain: Arg-Pro-His
mRNA: 5′ CGC-AGG-AGU-GAC-UAA 3′, chain: Ala-Ser-Ser-Leu-Ile
74.
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
The figure shows the template strand of part of a gene (15 nucleotides) and a key to some codons. Which option is correct?
mRNA: 5′ ATG-GAT-CAG-CTA-AGA 3′, chain: Trp-Ile-Ser
mRNA: 5′ AUG-GAU-CAG-CUA-AGA 3′, chain: Met-Asp-Gln-Leu-Arg
mRNA: 5′ ATG-GAT-CAG-CTA-AGA 3′, chain: Tyr-Leu-Val-Asp-Ser
mRNA: 5′ AGA-AUC-GAC-UAG-GUA 3′, chain: Trp-Ile-Ser
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