NEET Biology question

One strand of DNA has sequence of nucleotide 3' ATTCGCTAT 5' then other strand of DNA has

(A)3' TAAGCGATA 5'
(B)5' TAGCACGTA 5'
(C)5' TAGCACGTA 3'
(D)5' TAAGCGATA 3'Correct

Answer: (D)

Solution

DNA strands are antiparallel and complementary, with A pairing with T and G pairing with C. Reading the template 3'-ATTCGCTAT-5' and writing the complementary strand antiparallel (5' to 3' in

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Question ID VK-112310