Describe the structure of gram-positive and gram-negative cell walls and explain their differences.

Question

Question

Answer 1

Answer #1

1. Gram positive cell wall is thick and has a multilayered peptidoglycan layer whereas gram negative cell wall is thin and single layered.

2. Gram positive have techoic acids in cell wall whereas gram negative doesn't.

3. Gram positive cell wall has perisplasmic space whereas the other doesn't.

4. Gram positive cell wall has less lipopolysaccharides when compared to gram negative.

Answer 2

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