In order for a mutation to be passed on to an offspring, the mutation must
A)occur in a gamete.
B)be beneficial.
C)occur in a somatic cell.
D)result in additional chromosomes.
E)be a point mutation only.

Question

Quizplus · Accepted Answer

Mutations must occur in gametes (sperm or egg cells) to be heritable and passed on to offspring, as these are the cells involved in reproduction. Mutations in somatic (body) cells are not passed to offspring. The nature of the mutation (beneficial, harmful, neutral, type, or chromosomal number change) does not determine its heritability; its occurrence in a gamete does.

In Order for a Mutation to Be Passed on to an Offspring