Gujarati
5.Molecular Basis of Inheritance
normal

Clover leaf model of $tRNA$ has

A

Acceptor arm and $C$ arm

B

Anticodon arm

C

$D$ arm

D

All the above

Solution

(d)Acceptor arm and $C$ arm is the point of attachment of amino acid. Anticodon arm recognises the complementary codons on $m-RNA$. $D$ or $DHU$ arm is a stem loop structure containing dihydrouridine loop $(D-loop).$

Standard 12
Biology

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