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Course: AP BIOLOGY
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AP BIOLOGY

1. Chemistry of Life

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2. Cells

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3. Cellular Energetics

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4. Cell Communication and Cell Cycle

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5. Heredity

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6. Gene Expression and Regulation

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7. Natural Selection

0/33

8. Ecology

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AP Biology - Plants and Human Body Systems

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AP Biology - Laboratory review

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AP Biology - Diagnostic exam

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AP Biology - Practice Test 1

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AP Biology - Practice Test 2

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Quiz

6.2 DNA Replication – Check yourself

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DNA Replication AP Biology check yourself quiz: free practice for AP Biology. Work through this DNA Replication AP Biology check yourself quiz and get instant feedback on every answer. If you get stuck, review the 6.2 DNA Replication — Notes lesson. More practice: AP Biology — all units. Syllabus: College Board ap biology course page.

  • Questions count: 8
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
Which statement best describes Lagging strand?
Which statement best describes Lagging strand?
Relieves supercoiling.
Made in Okazaki fragments.
Made continuously.
Makes RNA primer.
2.
Which statement best describes Primase?
Which statement best describes Primase?
Adds nucleotides to the 3′ end.
Joins Okazaki fragments.
Relieves supercoiling.
Makes RNA primer.
3.
According to the comparison table in this lesson, what is the Function of Primase?
According to the comparison table in this lesson, what is the Function of Primase?
Replication enzymes
Adds nucleotides
Relieves twisting
Breaks H-bonds, unzips
Adds RNA primer
4.
Which step comes first in the sequence covered in this lesson?
Which step comes first in the sequence covered in this lesson?
Helicase unwinds
Primase adds primer
Primer replaced
Ligase seals
5.
In the sequence covered in this lesson, which step comes immediately after Polymerase extends?
In the sequence covered in this lesson, which step comes immediately after Polymerase extends?
Primer replaced
Helicase unwinds
Ligase seals
Primase adds primer
6.
According to the comparison table in this lesson, what is the Note of DNA polymerase III?
According to the comparison table in this lesson, what is the Note of DNA polymerase III?
Replication enzymes
Needs primer
Ahead of fork
Phosphodiester bonds
Starting point
7.
Which key term matches this description: "Adds nucleotides to the 3′ end."
Which key term matches this description: "Adds nucleotides to the 3′ end."
DNA polymerase
Lagging strand
Topoisomerase
Semi-conservative
8.
Complete the statement: DNA polymerase adds to the ______ end.
Complete the statement: DNA polymerase adds to the ______ end.
Topoisomerase
3′
Primase
DNA polymerase
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Part of 6. Gene Expression and Regulation — see every lesson and quiz in this unit.
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