Question

based on scientific research, which statement best describes mutations? mutations are rare occurrences. mutations are always harmful. mutations cannot be inherited. mutations cannot be acquired.

Explanation:

Mutations are changes in DNA sequence. They are not always harmful; some can be beneficial or neutral. Germ - line mutations can be inherited, and somatic mutations can be acquired. However, mutations are relatively rare events at the per - gene level in a given cell generation.

Answer:

Mutations are rare occurrences.