In tRNA, the amino acid attachment site is

Question

In tRNA, the amino acid attachment site is (A) ACC end (B) CCG end (C) CCA end (D) UGC end.

Tardigrade Admin · Accepted Answer

t RNA has G at 5' end and CCA at 3' end. CCA of 3' end is meant for attaching to a specific amino acid ( AA binding site). Opposite to the AA binding site is the anticodon loop which is the binding site for mRNA.

Q. In $tRN A$ , the amino acid attachment site is

ACC end

CCG end

CCA end

UGC end.

$tRN A$ has $G$ at $5^{^{'}}$ end and $CC A$ at $3^{^{'}}$ end. $CC A$ of $3^{^{'}}$ end is meant for attaching to a specific amino acid ( $AA$ binding site). Opposite to the $AA$ binding site is the anticodon loop which is the binding site for $m RN A$ .

Q. In tRNA, the amino acid attachment site is