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Tardigrade
Question
Biology
Which of the following statements is correct regarding eukaryotic translation?
Q. Which of the following statements is correct regarding eukaryotic translation?
2158
184
AIIMS
AIIMS 2018
Molecular Basis of Inheritance
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A
mRNA attaches itself to larger subunit of ribosome in the region of its cap for initiation
5%
B
Aminoacyl tRNA synthetase activates the amino acids by adding ATP that is later used in formation of peptide bond
78%
C
During aminoacylation of tRNA, the amino acid gets linked to 5’ -COOH group of tRNA through its 3’-OH group
8%
D
During elongation of polypeptide chain, the aminoacyl tRNA complex reaches at E-site and attaches to mRNA codon next to initiation codon
10%
Solution:
Aminoacyl tRNA synthetase helps in combining amino acid to its particular tRNA by adding ATP that is later used in formation of peptide bond.