How many layers are present in the bacterial cell envelope?
A. 1
B. 2
C. 3
D. 4
Answer:C
How many layers are present in the bacterial cell envelope?
A. 1 B. 2 C. 3 D. 4
Explanation: Bacterial have a tightly bound three – layered cell envelope. The uppermost layer is the glycocalyx, followed by the cell wall in the middle and the innermost plasma membrane. The cell envelope provides protection.