Write atleast two precautions that you would take while performing the experiment "to make a temporary stained mount of human cheek cells."

Explanation

### Step-by-Step Text Solution:

1. **Use a New Toothpick**: When collecting cheek cells for the temporary mount, it is crucial to use a new, sterile toothpick. This prevents the risk of contamination and the spread of infections that could occur if a used toothpick is employed.

2. **Control the Amount of Stain**: When applying the stain (commonly Methylene Blue), it is important to use the correct amount. You should apply only 2-3 drops of the stain from a dropper. Applying too much stain can obscure the cells, while too little may not adequately color them for observation. Allow the stain to sit for 30 to 60 seconds to ensure proper staining of the cells.

### Precautions Summary:
1. Always use a new toothpick to avoid contamination.
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