Question

Any sudden heritable change in an organism is known as ______.

Answer 1

Any sudden heritable change in an organism is known as mutation.

Explanation:

Mutation refers to a sudden, heritable change in the genetic material of an organism. These changes can occur spontaneously or be induced artificially, and they can affect a single gene or larger chromosomal segments. Mutations provide the raw material for genetic variation and evolution, as they introduce new traits that can be passed on to offspring.