Question

Which parts of the newly synthesized mRNA molecule do not transmit information for the synthesis of protein?

Answer 1

QUESTION-1

ANSWER

mRNA is synthesized from DNA in a process called transcription.

From mRNA, a functional polypeptide is formed in a process called translation.

tRNA brings amino acids to mRNA sequences at the site of protein synthesis.

The parts of the newly synthesized mRNA molecule that do not transmit information for the synthesis of protein-

• 5´ 7-methyl guanylate cap
• 5´UTR, 3´UTR, and intron sequences
• The poly(A) tail.

The 5´ 7-methyl guanylate cap provides stability only.

Introns are the non-coding parts of agene.

Exons are the coding part of a gene.

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