CBSE Class 10 Science 2018 Solved Paper

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Question : 24
Total: 27
List the steps of preparation of temporary mount of a leaf Peel to observe stomata.
Solution:  
(i) Remove a peel from lower surface of leaf using forceps and put it in water.
(ii) Put few drops of safranin stain in a watch glass.
(iii) After 2-3 mins. take out the peel and put it on a slide.
(iv) Put a drop of glycerin and put a coverslip over the peel.
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