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Pooja Sharma

Ssc & Railways
General Awareness
2 years ago

what is rna

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Abhishek Mishra

2 years ago

Ribonucleic acid (RNA) is a molecule similar to DNA. Unlike DNA, RNA is single-stranded. An RNA strand has a backbone made of alternating sugar (ribose) and phosphate groups. Attached to each sugar is one of four bases--adenine (A), uracil (U), cytosine (C), or guanine (G).

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