A) capping
B) tailing
C) splicing
D) termination
Correct Answer: A
Solution :
Heterogenous nuclear RNA (hnRNA) undergo two additional processing known as capping and tailing. In Caping an unusual nucleotide (methyl guanosinetriphosphate) is added to the 5 end of hnRNA. In tailing, a adenlate residues (200-300) are added at 3 end in template independent manner. In splicing, introns are removed and exons are joined in a definite order.You need to login to perform this action.
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