Final answer:
DNA is considered the code of life because it carries genetic instructions for the development and functioning of living organisms.
Step-by-step explanation:
DNA is considered to be the code of life because it contains information that is vital for the functioning and development of living organisms. It is present in all living cells and carries the genetic instructions that determine the traits and characteristics of an organism, including the formation of proteins. DNA is a unique molecule that is responsible for the inheritance of traits from one generation to the next, making it the fundamental code of life.
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