Question Detail
Question
Which of the following is true about simple staining?
Correct Answer
Option A is the correct answer.
Detailed Explanation
Simple staining involves using a single basic dye to directly stain the bacterial cells, thereby increasing contrast and making the cells visible under a light microscope. All bacteria in the smear will take on the color of that single dye. It is not used for viruses, it uses only one dye, and India ink/Nigrosin are for negative staining.
Hint
The term 'simple' implies a straightforward process with a single outcome for all stained cells.