Answer:
e) N-acetylmuramic acid and N-acetylglocosamine
Step-by-step explanation:
Peptidoglycan
It is a polymer of amino acids and sugar , and is the present in the outside of the plasma membrane of most of the bacteria forming the cell wall .
Peptidoglycan main function is the structure formation of the cell wall i.e. giving the structural strength , even helps in the osmotic pressure of the cytoplasm . It is also responsible in the binary fission during the process of reproduction of the bacterial cell .
The peptiglycan chain is composed of the polymers , N-acetylmuramic acid ( NAM ) and N-acetylglocosamine ( NAG ) .