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NEET UG BIOLOGY MCQ: BIOMOLECULES

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The 31−51{3^1} - {5^1} phosphodiester linkages inside a polynucleotide chain serve to join?
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Correct option: C
One nucleotide with another nucleotide
Option C (One nucleotide with another nucleotide) is correct because the 3'-5' phosphodiester linkage connects the 3' carbon of one nucleotide's sugar to the 5' carbon of the next nucleotide's sugar in a polynucleotide chain.

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