Bacteriology lab

Simple stain, knows as

• Differential stain.

• Basic stain.

• Fluorescent stain

1. The type of " Gram stain", known as

• Differential stain

• Fluorescent stain.

• Special stain.

The principle of gram stain depends on

• Bacterial cell wall

• Stain to acid.

• Stain to basic.

In Gram stain, which color will be taken by Gram+ve

• Blue

• Red

• Violet

• Green

What is the suitable stain used to check the presence of bacterial capsule

• Flagella Stain.

• Gram Stain

• Special stain

1. Ziehl–Neelsen stain is used for

• Yeast Cells

• differentiate acid-fast bacilli (mainly Mycobacteria).

Name of the stain

Bacteria Morphology

suspected organism

Name the stain