Ribosomes are composed of
A) tRNA and protein.
B) mRNA and protein.
C) rRNA and protein.
D) only proteins folded together.
E) only RNA molecules folded together.

Question

Quizplus · Accepted Answer

Ribosomes are composed of ribosomal RNA (rRNA) and protein. The rRNA molecules are folded together to form the structural and functional core of the ribosome, while the proteins help stabilize the structure and play important roles in catalyzing protein synthesis.

Ribosomes Are Composed of