A-LevelBiologyThe mitotic cell cycle9700/12 · Oct/Nov 2013 · Q171 Mark

Which statements about cancer are correct? 1 Exposure to UV light from the sun always causes skin cancer. 2 Some viruses can cause cancer. 3 The mutation of genes controlling the cell cycle may cause cancer.

A1, 2 and 3

B1 and 2 only

C1 and 3 only

D2 and 3 only

✓ Correct answer

D: 2 and 3 only

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Topic: The mitotic cell cycle, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, Oct/Nov 2013 Paper 1 Variant 2, question 17.

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