The term 'glycocalyx' is used for:
Correct answer: D. A layer surrounding the cell wall of bacteria
- A. A layer present between cell wall and membrane of bacteria
- B. Cell wall of bacteria
- C. Bacterial cell engineered to possess N-glycosylated proteins
- D. A layer surrounding the cell wall of bacteria
Explanation
The correct answer is Option D: A layer surrounding the cell wall of bacteria. The glycocalyx is a gelatinous, sticky substance that forms an additional outer layer on bacteria, serving as protection and aiding in adherence to surfaces. It can exist as a tightly bound 'capsule' or a more diffuse 'slime layer'.
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