All of the following are particles containing both RNA and protein EXCEPT
A) snurps
B) ribosomes
C) spliceosomes
D) signal peptidase
E) signal recognition particle

Question

Quizplus · Accepted Answer

Signal peptidase is a membrane-bound enzyme involved in the cleavage of signal peptides from preproteins during protein synthesis. It does not contain RNA and therefore does not fit the criteria of particles containing both RNA and protein. On the other hand, snurps, ribosomes, spliceosomes, and signal recognition particles all contain both RNA and protein.

All of the Following Are Particles Containing Both RNA and Protein