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Q.
The bond present between two nucleotides is known as
NTA AbhyasNTA Abhyas 2022
Solution:
In a polynucleotide, two nucleotides are joined by phosphodiester bond which is formed between 3' OH of first nucleotide and 5' PO4-3 of second nucleotide. Thus a polynucleotide chain consist of two free ends, 5' PO4-3 and 3' OH.