Question

Which component of cells does Eosin, present in the red solution, primarily stain?

A) Nucleus
B) Cell membrane
C) Cytoplasmic features
D) Cell organelles

Answer 1

Eosin primarily stains the cytoplasmic features of cells, giving them a distinct red to orange color.

Step-by-step explanation:

The eosin stain primarily stains the cytoplasmic features of cells. When stained properly, the granules of eosinophils, a type of white blood cell, will have a distinct red to orange color. The nucleus of the eosinophil will typically have two to three lobes.