Ribosomes
A) are the site of protein synthesis
B) contain protein in their chemical makeup
C) contain RNA in their chemical makeup
D) consist of subunits that are constructed inside the nucleus
E) all of these

Question

Quizplus · Accepted Answer

Ribosomes are involved in protein synthesis and are made up of both protein and RNA molecules. The subunits of ribosomes are also constructed inside the nucleus before being exported to the cytoplasm for assembly.