In gram-positive Bacteria, the cell walls are composed mainly of thick ________ layers.
A. protein
B. poly--hydroxybutryic acid (PHB)
C. lipopolysaccharides (LPS)
D. peptidoglycan
Answer:D
In gram-positive Bacteria, the cell walls are composed mainly of thick ________ layers.
A. protein B. poly--hydroxybutryic acid (PHB) C. lipopolysaccharides (LPS) D. peptidoglycan