MHT CET Biology question

Choose the wrong statement in the process of protein synthesis.

(A)After uncoiling of DNA molecule, one strand acts as a template for the formation of mRNA
(B)In the presence of DNA polymerase enzyme, the mRNA is formed based on the triplet codesCorrect
(C)The mRNA that leaves nucleus reached cytoplasm and gets attached with 30 S ribosomal subunit
(D)The amino acids are transferred from the intracellular amino acid pool to the active ribosomes by the rRNACorrect

Answer: (B),(D)

Solution

(a) and (c) are correct statements; mRNA is synthesised by RNA polymerase (not DNA polymerase), so (b) is wrong, and

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Question ID VK-065657