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A-LevelBiologyCell structure9700/12 · Feb/Mar 2024 · Q61 Mark

Which row shows features that occur in dicotyledonous plant cells and also in typical bacterial cells? key ✓ = found in dicotyledonous plant cells and also in typical bacterial cells x = not found in at least one of these two types of cell

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A70S ribosomes: ✓, 80S ribosomes: X, centrioles: X, circular DNA: X
B70S ribosomes: ✓, 80S ribosomes: X, centrioles: X, circular DNA: ✓
C70S ribosomes: ✓, 80S ribosomes: ✓, centrioles: ✓, circular DNA: X
D70S ribosomes: ✓, 80S ribosomes: ✓, centrioles: X, circular DNA: ✓

✓ Correct answer

B: 70S ribosomes: ✓, 80S ribosomes: X, centrioles: X, circular DNA: ✓

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About this question

Topic
Cell structure, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source
A-Level Biology, Feb/Mar 2024 Paper 1 Variant 2, question 6.

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