D. It contains the genetic material for living things on Earth
DNA is in chromosomes, in genes which code the amino acids into different proteins. The proteins build up all living things.
I am pretty sure the answer is D. Hope I helped
DNA is called the blueprint for life because it contains the genetic instructions necessary for the development and functioning of all living organisms. It provides the information needed to make proteins that regulate traits and body functions. Therefore, the correct answer to the question is D: It contains the genetic material for living things on earth.
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