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5.Molecular Basis of Inheritance
medium
In eukaryotes, $mRNA$ is synthesized with the aid of
A
$RNA polymerase III.$
B
$RNA polmerase II.$
C
$RNA polymerase I.$
D
$reverse transcriptase.$
Solution
In eukaryotes, $RNA$ polymerase are of $3$ types: $(i) RNA$ polymerase $I$ : Transcribes$ rRNA$ $(285 S, 18 S, 5.8 S) .1 t$ is found in nucleolus. found in nucleoplasm. $(iii)$ RNA polymerase. $III$ : Transcribes $tRNA$, $5 S rRNA$ and $SnRNA$ (small nuclear $RNAs$). It is found in nucleoplasm.
Standard 12
Biology
