The presence of peptidoglycan in gram-positive bacteria is:
Correct answer: B. 50% of dry weight
- A. 40% of dry weight
- B. 50% of dry weight
- C. 10% of dry weight
- D. 80% of dry weight
Explanation
Gram-positive bacteria have a thick peptidoglycan layer, which comprises 50% of their dry weight.
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