MHT CET Biology question

Two identical DNA duplexes are formed

(A)By simple breaking of parental strands
(B)By separation of parental strands and formation of its complementary strandsCorrect
(C)By degradation of parent strands
(D)None of these

Answer: (B)

Solution

The parental strands separate and each acts as a template for a complementary new strand, giving two identical duplexes; mere breaking

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Question ID VK-065356