Question

can anyone please tell me this answers please​

Answer 1

Answer 3 is given above

1. Procedure : take a tooth pic and scratch in the mouth slowly . take the cheek cells keep on glass mix the water with needle . Add few droops of methylene blue . And observe in microscope .

2. Real Lab Procedure

Peel off a leaf from half a piece of onion and using the forceps, pull out a piece of transparent onion peel (epidermis) from the leaf. Put the epidermis in the watch glass containing distilled water. Take a few drops of safranin solution in a dropper and transfer this into another watch glass.

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Answer 2

Answer:

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