Both gram-positive and gram-negative bacteria have an inner cytoplasmic membrane that is composed of
A) nucleotides.
B) phospholipids and proteins.
C) cholesterol and carbohydrates.
D) lipopolysaccharides.

Question

Quizplus · Accepted Answer

Both gram-positive and gram-negative bacteria have an inner cytoplasmic membrane that is composed of phospholipids and proteins. Nucleotides, cholesterol, carbohydrates, and lipopolysaccharides are not the primary components of bacterial cytoplasmic membranes.

Both Gram-Positive and Gram-Negative Bacteria Have an Inner Cytoplasmic Membrane