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5.Molecular Basis of Inheritance
medium
Which of the following $RNAs$ picks up specific amino acid $(from\ amino\ acid\ pool)$ in the cytoplasm to ribosome during protein synthesis
A
$tRNA$
B
$mRNA$
C
$rRNA$
D
All of these
(AIPMT-1997) (AIIMS-1998)
Solution
(a) The $tRNA$ has many varieties. Each variety carries a specific amino acid from the amino acid pool to the $mRNA$ on the ribosomes to form a polypeptide hence its name.
Standard 12
Biology