NEETZoology-Molecular Basis of Inheritance

NEET Zoology Transcription Multiple Correct Question

Type: Multiple Correct-conceptual-Hard-Class 12

Consider the following statements:

(a) Methyl guanosine triphosphate is added to 5' end of hnRNA.

(b) A segment of DNA coding for polypeptide is Intron.

(c) rRNA provides template for synthesis of proteins.

(d) RNA polymerase I transcribes rRNA

(e) Rho factor binds to RNA polymerase to terminate transcription.

A

(a) and (c) are correct.

B

(a) and (b) are correct.

C

(a), (d) and (e) are correct.

D

(b), (c) and (e) are correct.

Correct Answer

Option C

Detailed Explanation

Statement (a) is correct as methyl guanosine triphosphate is added to the 5' end of hnRNA. Statement (d) is correct as RNA polymerase I transcribes rRNA. Statement (e) is correct as Rho factor is involved in termination of transcription.

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