Question

In most cells, which of the following constitutes over 90% of the cellular RNA?

• A. rRNA
• B. mRNA
• C. tRNA
• D. hnRNA

Hint:

Remember that rRNA is the most abundant type of RNA, followed by tRNA and mRNA.

Answer 1

The Correct Option is A

rRNA makes up the majority of RNA in a cell, as it is a major component of ribosomes, which are essential for protein synthesis.