Which evidence best supports the claim that mutations are a source of inheritable genetic variation? (1 point)

Question

• Mutations affect protein synthesis which impacts the way traits are expressed.
• Mutations are not inheritable from gametes because they are given from each parent.
• Mutations affect the way DNA is created through transcription.
• Mutations can only happen during meiosis because genes are inherited.

Answer 1

The statement that best supports the claim that mutations are a source of inheritable genetic variation is:

• Mutations affect protein synthesis which impacts the way traits are expressed.

This is because mutations can lead to changes in the DNA sequence that affect how proteins are synthesized, which in turn can influence the traits of an organism. If these mutations occur in the germ cells (gametes), they can be passed on to the next generation, contributing to genetic variation within a population.