Question

Number of small nuclear RNAs is

• A. 5
• B. 6
• C. 7
• D. 8

Answer 1

The correct option is A 5

A splicing mistake in even a single nucleotide can be devastating to the cell, and a reliable, repeatable method of RNA processing is necessary to ensure cell survival. The spliceosome is a large, protein-RNA complex that consists of five small nuclear RNAs (U1, U2, U4, U5, and U6) and over 150 proteins.

So, the correct answer is '5.'