Question

Write the procedure to observe the cells in a leaf.​

Answer 1

Explanation:

Put a drop of glycerine on the peel. Extra stain or water should be removed by soaking with filter paper. Slowly place the cover slip over the peel avoiding air bubbles from going inside. Observe the slide under a compound microscope under both the magnifications.

Answer 2

Answer:

Explanation:

1. Pluck a fresh leaf from a balsam plant.
2. Fold the leaf and carefully tear along the bruised area of the lower side of the leaf.
3. We can see a colourless narrow border along the torn edge.
4. Carefully pull out the thin membranous transparent layer from the lower epidermis using a forceps.
5. Using a brush transfer the epidermis into the watch glass containing the Safranin solution.  
6. To remove excess stain sticking to the peel, place it again in the watch glass containing water.
7. Place the peel onto a clean glass slide using the brush.
8. Take a few drops of glycerine using a dropper and pour this on the peel.  
9. Take the glass slide and place it on the stage of the compound microscope.
10. Examine the slide through the lens of the compound microscope.