The Important Aspect(s)of Mutation Is(are)that They ____

Multiple Choice

The important aspect(s) of mutation is(are) that they ____.

A) only occur because of outside influences on an organism
B) occur in sex cells that are inheritable
C) only occur in the weakest organisms
D) are random in terms of fitness of organisms
E) occur in sex cells that are inheritable AND are random in terms of fitness of organisms