試題詳解

8.Which of the following is not correct about bacteria?
(A) Mycoplasmas lack a cell wall.
(B) The nucleoid in bacteria contains chromosome and histones.
(C) Most of the membranes in bacteria lack cholesterol.
(D) The size of a bacterial ribosome is 708.
(E) Some bacteria contain intracytoplasmic membranes to provide a larger membrane surface for greater metabolic activity.