AIIMS2018ZoologyMolecular Basis of Inheritance
Which of the following statements is correct regarding eukaryotic translation?
Options
- Am RNA attaches itself to larger subunit of ribosome in the region of its cap for initiation.
- BAminoacyl t RNA synthetase activates the amino acids by adding ATP that is later used in formation of peptide
- CDuring aminoacylation of t RNA , the amino acid gets linked to 5' - COOH group of t RNA through its 3^ - OH gr
- DDuring elongation of polypeptide chain, the aminoacyl t RNA complex reaches at E-site and attaches to mRNA cod
Correct answer
B. Aminoacyl t RNA synthetase activates the amino acids by adding ATP that is later used in formation of peptide
Step-by-step solution
Aminoacyl t RNA synthetase helps in combining amino acid to its particular t R N A by adding ATP that is later used in formation of peptide bond.