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5.Molecular Basis of Inheritance
medium
$DNA$ strand is directly involved in the synthesis of all the following except
A
$tRNA$ molecule
B
$mRNA$ molecule
C
Another $DNA$ strand
D
Protein synthesis
(AIIMS-1981)
Solution
(d)$DNA$ does not move to the site of protein synthesis to directly guide the process. Instead, it transfers its information to $mRNA$ molecules which move to the ribosomes to direct protein synthesis.
Standard 12
Biology
