What is the approximate correct order for posttranscriptional processing? cappin
ID: 54259 • Letter: W
Question
What is the approximate correct order for posttranscriptional processing?
capping, splicing, export, polyade
polyadenylation, splicing, capping, export
export, polyadenylation, splicing, capping
capping, polyadenylation, splicing, export
nylation
capping, splicing, export, polyade
polyadenylation, splicing, capping, export
export, polyadenylation, splicing, capping
capping, polyadenylation, splicing, export
nylation
Explanation / Answer
The correct order is d
mRNA processing takes place in the order:
1. Addition of cap at 5'.
2. Addition of poly[A] tail.
3. Splicing to remove introns.
4. Finally the mature mRNA is transported to cytoplasm.
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.