which-of-the-following-steps-in-the-gram-staining-procedure-is-critical-for-diff

Question

Which of the following steps in the Gram staining procedure is critical for differentiating between Gram-positive and Gram-negative bacteria?

Accepted Answer

Decolorizing with acetone-alcohol

Answer

Applying the primary stain

Answer

Applying the counterstain

Answer

Rinsing with water