Question

what is DNA? please let me know if you know​

Answer 1

Explanation:

DNA is a deoxyribonucleic acid which is present in the chromosome.the chromosome is made up of DNA and one strand of DNA is called a gene.

Answer 2

DNA (deoxyribonucleic acid) is a molecule that contains the instructions an organism needs to develop, live and reproduce. These instructions are found inside every cell, and are passed down from parents to their children.

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