Question

what is mean by DNA​

Answer 1

Heya!!

Deoxyribonucleic acid is a molecule composed of two chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses.

Thanks!!

Answer 2

Dna is the short form of deoxyribonucleic

It contains the heridatory information of the organisam

Hope it helps u

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