Question

The main difference between gram positive and gram negative resides in the composition of? ​

Answer 1

The cell wall of gram-positive bacteria is composed of thick layers peptidoglycan. The cell wall of gram-negative bacteria is composed of thin layers of peptidoglycan. In the gram staining procedure, gram-positive cells retain the purple coloured stain. ... Gram-negative bacteria produce endotoxins.

Answer 2

Answer:

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