Fact 1: Mutations that lead to cancer usually occur in genes that control the cell cycle. Fact 2: Mutations in genes that control the cell cycle are found in virtually all cancer cells. Given the two facts above, where are mutations found?
Pick your answer from:
i. alleles;
ii. fossils;
iii. retina;
iv. skin;
v. embryos;
vi. ovaries;
vii. genes;
viii. eggs;
vii.