How does DNA analysis help scientists better understand evolution?(1 point)

Responses

It shows us an organism’s genome sequence.
It shows us an organism’s genome sequence.

It helps chart changes in amino acid sequences over time.
It helps chart changes in amino acid sequences over time.

It shows us what codons an organism has.
It shows us what codons an organism has.

It spells out the amino acids that make up an organism.

1 answer

The best response to how DNA analysis helps scientists better understand evolution is:

It helps chart changes in amino acid sequences over time.

This is because analyzing DNA sequences enables scientists to trace changes in the genetic code that lead to variations in amino acids and, consequently, in the proteins that drive evolutionary changes in organisms over time.