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Course: AQA A Level Biology 7402
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AQA A Level Biology 7402

1. Biological Molecules

0/102

2. Cell Structure

0/95

3. Exchange and Transport

0/98

4. Genetics, Variation and Interdependence

0/94

5. Energy Transfers In and Between Organisms (A Level only)

0/63

6. Organisms Respond to Changes in their Environments (A Level only)

0/93

7. Genetics, Populations, Evolution and Ecosystems (A Level only)

0/55

8. The Control of Gene Expression (A Level only)

0/72

9. Exam Guidance and Skills

0/38
Quiz

2.1.5 Structure of Prokaryotic Cells – Exam questions

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  • Questions count: 13
  • Passing grade: B+
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1.
Which structure is found in prokaryotic cells?
Nucleus
Mitochondrion
70S ribosome
Golgi apparatus
2.
Prokaryotic cells differ from eukaryotic cells because prokaryotes
lack ribosomes
lack DNA
lack a cell membrane
lack a membrane-bound nucleus
3.
Which structure is found in both prokaryotic and eukaryotic cells?
A nucleus
Golgi apparatus
Ribosomes
Mitochondria
4.
Which of the following structures is present in prokaryotic cells?
Which of the following structures is present in prokaryotic cells?
Nucleus
Mitochondria
Cell wall
Golgi apparatus
Lysosome
5.
Which cell in the table is prokaryotic?
Cell 1
Cell 3
Cell 2
Cell 4
6.
Which statement best describes Prokaryotic cell?
A cell lacking a nucleus and membrane-bound organelles, with circular DNA in the cytoplasm.
A membrane system with ribosomes on its surface that synthesises and transports proteins.
Stacks of flattened membrane sacs that modify, package and sort proteins into vesicles.
The ability to distinguish two points that are close together as separate.
7.
The bacterial cell wall is made of
cellulose
chitin
peptidoglycan
phospholipid
8.
Which statement best describes Eukaryotic cell?
A specialised structure within a cell with a particular function.
A double-membraned plant organelle containing thylakoids and stroma, the site of photosynthesis.
A system of membranes studded with ribosomes that makes and transports proteins.
A cell with a nucleus enclosed by a nuclear envelope and membrane-bound organelles.
9.
Which feature is shared by prokaryotic and eukaryotic cells?
Nucleus
Mitochondria
Ribosomes
Endoplasmic reticulum
10.
Which characteristic would allow you to distinguish a prokaryotic cell from an animal cell?
Which characteristic would allow you to distinguish a prokaryotic cell from an animal cell?
Ribosomes
Cell membrane
Chloroplasts
Cell wall
11.
Which theory is based on the notion that mitochondria and chloroplasts evolved from prokaryotic cells?
Which theory is based on the notion that mitochondria and chloroplasts evolved from prokaryotic cells?
Fluid mosaic model
Endosymbiotic model
Taxonomic model
Respiration feedback model
12.
The function of the Golgi apparatus is to
modify and package proteins
make ATP
synthesise lipids only
store DNA
13.
Which statement best describes 70S ribosomes?
Which statement best describes 70S ribosomes?
Evidence of engulfment.
Organelles divide like bacteria.
Mitochondria and chloroplasts came from engulfed prokaryotes.
Prokaryote-type ribosomes in organelles.
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Part of 2. Cell Structure — see every lesson and quiz in this unit.
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