Question

Choose the correct answers from the alternatives given.
Eubacterial cell walls are composed of ........., and a sticky mesh of polysaccharides, a ......... often surrounds the wall

• A. peptidoglycan, plasma membrane
• B. cellulose; glycocalyx
• C. cellulose; plasma membrane
• D. peptidoglycan; glycocalyx

Answer 1

The correct option is D peptidoglycan; glycocalyx

Eubacterial cell walls are composed of peptidoglycan and a sticky mesh of polysaccharides, a glycocalyx often surrounds the wall.

So, the correct option is 'peptidoglycan; glycocalyx'.