Choose the correct statement for self cleavage reaction. – McqOptions

MCQOPTIONS

1.	Choose the correct statement for self cleavage reaction.
A.	It is nucleophilic attack reaction by 2’ hydroxyl of RNA
B.	It is nucleophilic attack reaction by 3’ hydroxyl of RNA
C.	It is nucleophilic attack reaction by 2’ hydroxyl of DNA
D.	It is nucleophilic attack reaction by 3’ hydroxyl of DNA
Answer» B. It is nucleophilic attack reaction by 3’ hydroxyl of RNA

Discussion

No Comment Found

Related MCQs

Choose the incorrect statement for cre-lox excision.
Excision of DNA flanked by loxP sequences is also known as _________
Down regulation of expression of endogenous genes by transformation with constructs that would generate sense RNA, rather than anti-sense RNA is known as ___________
In some organisms, presence of double stranded RNAs leads to breakdown of corresponding single stranded mRNA.
The ________ protein of bacteriophage P1 mediates site-specific recombination at a 34 bp sequence, loxP.
Hepatitis delta virus capable of self cleavage.
siRNAs can either be introduced directly or by microinjection.
Double stranded RNA is cleaved by a nuclease called as Dicer and small fragments are generated known as ___________
DNA _________ is also a method for gene silencing through short RNAs.
RNA molecule with catalytic activity is termed as________