Which statement is true? (1 point)

• Neutral mutations occur when a mutation is found in a DNA region and results in a harmful disease.

• Neutral mutations occur when a mutation in a DNA region results in the same sequence as the original.

• Neutral mutations occur when a mutation is found in a DNA region that codes for proteins.

• Neutral mutations occur when a mutation in a DNA region provides an advantage that helps the organism survive.

1 answer

The true statement is:

• Neutral mutations occur when a mutation in a DNA region results in the same sequence as the original.

Neutral mutations typically do not affect the organism's fitness and can occur in regions of DNA that may be non-coding or result in synonymous changes in protein-coding regions, where the amino acid sequence remains unchanged.