CBSE Class 10 Answered
PBQs:
Write down the stepwise preparation of temporary mount of leaf epidermis.
Asked by pdcavita | 02 Dec, 2017, 10:15: AM
Expert Answer
1. Remove a healthy leaf from the potted plant.
2. Remove a part of the peel from the lower surface of the leaf.
3.Keeps the peel in a watch glass containing water.
4. Put a few drops of safranin stain in a watch glass.
5. After 2-3 minutes take out the peel and place it on a clean glass slide.
6. Put a drop of glycerine over the peel and place a clean coverslip gently over it with the help of a needle.
7. Remove the excess stain and glycerine with the help of blotting paper.
7. Observe the slide under the low-power and high-power magnifications of the compound microscope.
Answered by Sivanand Patnaik | 02 Dec, 2017, 12:11: PM
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