Q. Untranslated regions or UTR are found
A) in between the coding sequence of mRNA.
B) adjacent to stop codons only.
C) before start codon and after stop codon in mRNA.
D) in uncharged tRNA sequences.
Explanation
Untranslated regions (UTR) are found prior to start codon and after the stop codon. Thus, they bound/encloses the coding sequences of mRNA and they are required for efficient translation process.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.