Removal of introns and joining the exons in a defined order in a transcription unit is called:

Question

Dr. Abubacker · Accepted Answer

[Solution from source] In eukaryotes the primary transcript (hnRNA) has introns, which are removed and the exons joined in order by splicing. Capping adds methyl guanosine at the 5′ end and tailing adds a poly-A tail at the 3′ end; neither removes introns. Answer (4).

Q. Removal of introns and joining the exons in a defined order in a transcription unit is called:

Explanation

Reviewed by Dr. Abubacker

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