With reference to the bacterial cell wall, which of the following statement is correct ?

1. With reference to the bacterial cell wall, which of the following statement is correct ?

A) Gram +ve bacteria lacks peptidoglycan
B) Gram -ve bacteria lacks peptidoglycan
C) Both Gram +ve and Gram -ve bacteria possess peptidoglycan and the outer membrane
D) Both Gram +ve and Gram -ve bacteria possess peptidoglycan but the Gram +ve bacteria lacks outer membrane

... Answer is D). Both Gram +ve and Gram -ve bacteria possess peptidoglycan but the Gram +ve bacteria lacks outer membrane