Question

What are RNA
Describe in detail

Answer 1

Answer:

RNA is an acronym for ribonucleic acid, a nucleic acid. Many different kinds are now known. RNA is physically different from DNA: DNA contains two intercoiled strands, but RNA only contains one single strand. ... The first three bases are also found in DNA, but uracil replaces thymine as a complement to adenine.

Explanation:

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Answer 2

Explanation:

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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.