MCQ
Coverslip is put on the mounted material on a slide very gently to:
- AAvoid the crushing of mounted material
- BAvoid the entry of air bubbles
- CAvoid oozing of stain
- DAvoid oozing of glycerine
Explanation:
Coverslip is fixed on the microscopic slide, where the sample is mounted.
It is mounted in such a way that no air bubbles are trapped.
When air bubbles are trapped, the microscopic view will not look clear and the bubbles will be seen in the view.

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