NEET 2006 Biology question

Amino acid sequence, in protein synthesis is decided by the sequence of-

(1)tRNA
(2)mRNACorrect
(3)cDNA
(4)rRNA

Answer: (2)

Solution

During translation the ribosome reads the codons of the messenger RNA; each triplet codon specifies one amino acid, so the order of codons in mRNA decides the amino acid sequence of the polypeptide. Option (2) is correct. tRNA

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Question ID VK-089669