If a mutation occurs in the dna of cells, the mutation will be passed onto the organism's offspring. a) brain b) sex c) skin d) somatic

If a mutation occurs in the DNA of Sex cells, the mutation will be passed onto the organism's offspring.

Explanation:

Mutations occurring in gametes are more important than those occurring in somatic cells since they are inherited. Germline mutations can be caused by a variety of endogenous and exogenous factors, and can occur throughout zygote development. A mutation that arises only in germ cells can result in offspring with a genetic condition that is not present in either parent; this is because the mutation is not present in the rest of the parents' body, only the germline.

a "theory" a suggestion that is not 100 % accurate, or a figure. some people say its a theory because they of all the passed theory's about one subject. it depends sometimes theory might be accurate and sometimes they are.