No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Exons
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Control regions
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Intervening sequences
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B Exons
The gene encoding for mRNA has two types of sequences called the introns and the exons. The introns are the intervening sequences and they do not code for a functional polypeptide.
The exons are the functional sequences because they contain sequences that are translated into the final protein.