Question

plz answer the questions​

Answer 1

Answer:

Ribonucleic acid is a polymeric molecule essential in various biological roles in coding, decoding, regulation and expression of genes. RNA and DNA are nucleic acids. Along with lipids, proteins, and carbohydrates, nucleic acids constitute one of the four major macromolecules essential for all known forms of life.

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SORRY BUT PLZ CAN YOU ASK ONE BY ONE ...

Answer 2

Answer:

pls mark me as brainliest pls