Question

What are the stains used to color the cells? ​

Answer 1

Answer:

Haematoxylin and eosin staining is frequently used in histology to examine thin tissue sections. Haematoxylin stains cell nuclei blue, while eosin stains cytoplasm, connective tissue and other extracellular substances pink or red. Eosin is strongly absorbed by red blood cells, colouring them bright red.

Answer 2

Gram staining is used to determine gram status to classifying bacteria broadly based on the composition of their cell wall.