NEET Botany Molecular Basis of Inheritance Questions Solved


Which of the following RNA polymerase catalyses the formation of transfer RNA in eukaryotes?

(a) RNA polymerase I                         (b) RNA polymerase II

(c) RNA polymerase I and II               (d) RNA polymerase III

In eukaryotes, there are three RNA polymerases in the nucleus.

RNA polymerase I : transcribes rRNAs (28S, 18S, and 5.8S)

RNA polymerase II : precursor of mRNA, the heterogeneous nuclear RNA (hnRNA).

RNA polymerase III : transcription of tRNA, 5srRNA, and snRNAs

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