There are two traits which are the recessive and dominant. DNA is the blueprint of life wherein it is the architect for our physical appearance. DNA is what allows for the transmission of genetic material from one generation to the next.
Without the inheritance of DNA, people are a mere darkness without a purpose or hope.and would lack adaptability, survival skills, uniqueness, and individualism. It is important to know that DNA and its' role of replicating, repairing, and transmitting genetic information to the cells of the body preserves and continues the life cycle.

I hope this helps! :)
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