A-LevelBiologyCell membranes and transport9700/12 · Feb/Mar 2016 · Q151 Mark

Antimycin is a chemical that inhibits the function of mitochondria. Which methods of transport across the cell surface membrane would be inhibited by antimycin? 1 active transport 2 facilitated diffusion 3 endocytosis

A1, 2 and 3

B1 and 2 only

C1 and 3 only

D2 and 3 only

✓ Correct answer

C: 1 and 3 only

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Topic: Cell membranes and transport, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, Feb/Mar 2016 Paper 1 Variant 2, question 15.

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