Nucleic Acid Staining with Aceto Carmine

What is the primary aim of the experiment involving aceto carmine?

• To observe the cell wall structure

• To stain nucleic acids

• To measure cell size

• To identify cell types

Which of the following is NOT listed as a required material for the experiment?

• Filter paper

• Bunsen burner

• Aceto carmine stain

• Onion

What is the purpose of adding water to the onion peel during the procedure?

• To enhance the stain's color

• To increase magnification

• To prevent desiccation

• To clean the slide

Why is it important to avoid air bubbles when placing the cover slip?

• They can distort the image

• They improve light transmission

• They enhance the stain

• They increase cell size

What shape are the cells observed under the microscope?

• Oval

• Rectangular or hexagonal

• Triangular

• Circular