What do you remember about mutations? For the following, place an “X” if it is a true statement.

Mutations are random.
Mutations are most beneficial and useful for an organism.
Mutations can occur in both DNA and RNA.
Mutations can only occur during interphase.
Not all DNA codes for proteins.
Not all genes are “turned on” or activated.
Substitution mutations typically result in a frameshift.

Mutations can be genetically inherited.