Select the incorrect statement about ribosomes.
A) They are composed of RNA.
B) They assemble polypeptides.
C) They may be bound to endoplasmic reticulum.
D) They are comprised of two parts.
E) They have a membrane.

Question

Quizplus · Accepted Answer

Ribosomes do not have a membrane. They are composed of two parts, a small subunit and a large subunit, and are responsible for assembling polypeptides through the process of protein synthesis. They may be found free in the cytoplasm or bound to the endoplasmic reticulum. Additionally, ribosomes are composed of both RNA and protein.

Select the Incorrect Statement About Ribosomes