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Which statements about mutations are true? Check all that apply. Mutations cannot be passed from generation to generation. Mutations are rare. Mutations are always harmful. Germline mutations occur in body cells. Most forms of cancer are caused by somatic mutations.

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MalcolmVeteran · Tutor for 11 years

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B, E

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Mutations cannot be passed from generation to generation: This statement is false. Mutations that occur in germ cells (sperm and egg cells), which are known as germline mutations, can be passed from one generation to the next.Mutations are rare: This statement is generally true. While mutations occur regularly, given the vast number of cells in an organism and the high fidelity of DNA replication, the rate of mutation per gene per generation is relatively low.Mutations are always harmful: This statement is false. Mutations can be beneficial, neutral, or harmful. Many mutations have no effect on the organism's fitness, while others can provide a survival advantage or lead to diseases.Germline mutations occur in body cells: This statement is false. Germline mutations occur in the reproductive cells (sperm and eggs), not in somatic (body) cells. Mutations in somatic cells cannot be passed to the next generation.Most forms of cancer are caused by somatic mutations: This statement is true. Cancers generally arise from somatic mutations that accumulate in cells over an individual's lifetime, leading to uncontrolled cell growth.

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Which statements about mutations are true? Check all that apply. Mutations cannot be passed from generation to generation. Mutations are rare. Mutations are always harmful. Germline mutations occur in body cells. Most forms of cancer are caused by somatic mutations.

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