Question

Rohan didn’t listen to the teacher’s instruction properly. He prepared a temporary slide of cheek cells on the glass slide and add a drop of water. He placed the coverslip on it and observed the slide under the microscope. But he was unable to see the cells properly.                             (2marks)                                                                                                                                                                                                                                           a) Which step do you think, Rohan has missed in between? b) What is the advantage of the above-mentioned step in the preparation of a slide for observation? c) Name the type of mount Rohan has used in the preparation of a  slide? ​

Answer 1

Answer:

i)Rohan should have mixed the cheek cells in water with a needle.

ii) The Advantage is That If we mix the cheek cells with Water we get a better view of the cells.

iii) Its Temporary Stained Mount.

Hope u get it.

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