how-does-the-structure-of-peptidoglycan-affect-the-gram-staining-process

Question

How does the structure of peptidoglycan affect the gram-staining process?

Accepted Answer

Gram-positive bacteria retain the stain due to their thick peptidoglycan layer.

Answer

Both gram-positive and gram-negative bacteria retain the stain equally.

Answer

Gram-negative bacteria retain the stain due to their thick peptidoglycan layer.

Answer

Peptidoglycan structure does not affect the gram-staining process.