Question

which genetic mutation can be passed to the offspring? a cell of a reproductive organ contains a damaged chromosome. a gamete containing an extra chromosome is formed. excessive sun exposure causes uncontrolled mitosis in skin cells. the dna of a lung cell is damaged by exposure to cigarette smoke.

Explanation:

Only mutations in gametes (reproductive cells) can be passed to offspring. A somatic cell mutation (like in skin or lung cells) cannot be inherited. A cell in a reproductive organ may not be a gamete. But a gamete with an extra chromosome can pass that mutation to offspring during fertilization.

Answer:

A gamete containing an extra chromosome is formed.