Removal of introns and joining the exons in a defined order in a transcription unit is called:
Options
(a) tailing
(b) transformation
(c) capping
(d) splicing
Correct Answer:
splicing
Explanation:
Splicing is the removal of introns and joining the exons in a defined order in a transcription unit. In molecular biology, splicing is a modification of RNA afte transcription, in which introns are removed and exons are joined.