Question

3.When we observe the peels of onion through a microscope,which part will be clearly visible Nucleus
Cell wall
Plasma memberane
Vacuole​

Answer 1

Answer:

In an onion cell, it will make the cell wall more visible. It provides some contrast for viewing under a microscope. Methylene Blue– a blue stain that will color blood, bacteria, acidic or protein rich cell structures like nucleus, ribosomes, and endoplasmic reticulum.