Which of the following statements is wrong for ribosomes

Options

A. Formed by two-sub units
B. Formed by riboprotein
C. Formed in chain
D. Both sub-units are bounded by a membrane

Answer

D

Explanation

Ribosomes is a single membrane-bound organelle found in both prokaryote and eukaryote. In prokaryote, it is present free in the cytoplasm while in eukaryotes it is present free in the cytoplasm and bound to RER.