Question Detail
Question
When preparing a temporary wet mount slide, what is the correct step to avoid trapping air bubbles when adding the coverslip?
Correct Answer
Option B is the correct answer.
Detailed Explanation
The correct procedure is to 'Lower a coverslip onto the preparation at an angle, using a mounted needle to guide it down slowly, to avoid trapping air bubbles.'
Hint
Think about how to displace air gradually rather than trapping it all at once.