1. Tardigrade
  2. Question
  3. Biology
  4. Which one(s) is / are correct? A. In prokaryotes single type of RNA polymerase can transcribe mRNA, tRNA and rRNA. B. In eukaryotes RNA polymerase I transcribes rRNA (283,18s and 5.8s) whereas RNA pol. Ill is responsible for transcription of tRNA, 5s rRNA and RNAs. C. RNA pol.II trancribes HnRNA in eukaryotes. D. Ribosomal large subunit has P and A-sites.

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Q. Which one(s) is / are correct?
$A$. In prokaryotes single type of $RNA$ polymerase can transcribe $mRNA, tRNA$ and $rRNA$.
$B$. In eukaryotes $RNA$ polymerase I transcribes $rRNA$ ($283,18s$ and $5.8s$) whereas $RNA$ pol. Ill is responsible for transcription of $tRNA$, $5s \,rRNA$ and $RNAs$.
$C$. $RNA\, pol.II$ trancribes $HnRNA$ in eukaryotes.
$D$. Ribosomal large subunit has $P$ and $A$-sites.

Molecular Basis of Inheritance

Solution:

Correct answer is (b) $A, B, C, D$