A-LevelBiologyCell structure9700/12 · Oct/Nov 2018 · Q31 Mark

Which structures are present in a Vibrio cholerae cell?

This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.

Acircular DNA only

Bcircular DNA and 80S ribosomes

Cmitochondria and 80S ribosomes

Dcircular DNA and mitochondria

✓ Correct answer

A: circular DNA only

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Topic: Cell structure, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, Oct/Nov 2018 Paper 1 Variant 2, question 3.

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