Which technique was developed to distinguish bacteria from human cells?

Question

Quizplus · Accepted Answer

The Gram stain technique was developed to distinguish bacteria from human cells. This technique relies on the differences in bacterial cell walls, which can be stained and classified as either gram-positive or gram-negative, while human cells do not possess a cell wall and do not take up the stain. The other techniques listed are not specifically used to distinguish bacteria from human cells.

Which Technique Was Developed to Distinguish Bacteria from Human Cells