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Smear a drop of fresh buttermilk on a gl...

Smear a drop of fresh buttermilk on a glass slide. Stain it with methylene blue and put a coverslip over it.
Observe the smear under the 10X objective of a compound microscope and then with the more powerful 60X objective. Did you notice the blue rod-shaped organisms Moving, around?

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Activity-based question : Activity : Take a small drop of curd or buttermilk on a clean glass slide. Dilute it with a little water. Carefully keep a coverslip. Observe ot under high power of compound microscope. What did you see ?

TARGET PUBLICATION-USEFUL AND HARMFUL MICROBES-EXERCISE
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  2. In what way microbes are related to our everyday life?

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