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09/01/2022 5:30 pm
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What are the functions of (i) methylated guanosine cap, (ii) poly-A 'tail' in a mature RNA?
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09/01/2022 5:30 pm
Methylated Guanine cap helps in binding of mRNA to smaller ribosomal sub-unit during initiation of translation. Poly-A tail provides longevity to mRNA’s life. Tail length and longevity of mRNA are positively correlated.