As the polymerase reaches the end of RNA which of the following event does not occur as a response?

Transfer of Polyadenylation enzyme

Addition of poly A at the 3 end

Explore topic-wise MCQs in Molecular Biology.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Molecular Biology knowledge and support exam preparation. Choose a topic below to get started.

1.	The long tail of As is unique to the RNA synthesized by the RNA polymerase __________
A.	I
B.	II
C.	III
D.	IV
Answer» C. III

Discussion

2.	About how many A are added to the nascent RNA in the 5 end during Polyadenylation?
A.	100
B.	200
C.	300
D.	0
Answer» E.

Discussion

3.	As the polymerase reaches the end of RNA which of the following event does not occur as a response?
A.	Transfer of Polyadenylation enzyme
B.	Cleavage of the RNA
C.	Addition of poly A at the 3 end
D.	Termination of transcription
Answer» D. Termination of transcription

Discussion

4.	Capping occurs after the mRNA synthesis is complete.
A.	True
B.	False
Answer» C.

Discussion

Explore topic-wise MCQs in Molecular Biology.

The long tail of As is unique to the RNA synthesized by the RNA polymerase __________

About how many A are added to the nascent RNA in the 5 end during Polyadenylation?

As the polymerase reaches the end of RNA which of the following event does not occur as a response?

Capping occurs after the mRNA synthesis is complete.