Question

Review View Normal No Spacing The staining procedure differentiates organisms of the domain Bacteria according to cell membrane. Misinterpretation of the Gram stain has led to misdiagnosis or delayed diagnosis of infectious disease. The staining procedure differentiates organisms of the domain Bacteria according to cell wall structure. The Gram stain is fundamental to the genotypic characterization of bacteria.
Which statements would be true

Answer 1

Ans : The staining procedure differentiates organisms of the domain bacteria according to the cell wall structure.

The gram staining procedure differentiates bacteria on the basis of gram positive and gram negative, by coloring them red or violet. The gram positive bacteria is stained violet due to the presence of peptidoglycan in their cell wall structure.