NEET Biology Biomolecules Based Practice Questions & Answers with Viewers Discussion and Detailed Explanation

Biomolecules Topic Based

Question & Answer Discuss:

Uridine, present only in RNA is a

(a) nucleotide

(b) nucleoside

(c) purine

(d) pyrimidine.

Answer: (b)

A nucleoside is pentose sugar and base together, without the phosphate group. Uracil is present as uridine in RNA only.

Uracil + Ribose → Uridine

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