Question

Nucleic acids: structure, properties, and functions

Answer 1

these are the structures of nucleic acid.

functions :
dna fingerprinting.
protein synthesis in cell.

Answer 2

Answer:

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Nucleic acids, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), carry genetic information which is read in cells to make the RNA and proteins by which living things function. The well-known structure of the DNA double helix allows this information to be copied and passed on to the next generation.