MHT CET Biology question

Biology Molecular Basis of Inheritance MHT CET

When the DNA replication starts, the

(A)Leading strand produces Okazaki fragment
(B)Hydrogen bonds between the nucleotides of two strand breakCorrect
(C)Phosphodiester bond between the adjacent nucleotide break
(D)Bonds between the nitrogen base and deoxyribose sugar break

Answer: (B)

Solution

Replication begins with unwinding, which breaks the hydrogen bonds between complementary bases; the lagging (not leading)

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Question ID VK-065642