Question Detail

MIC 121 Laboratory safety and ethics in microbiology Objective Question
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Question

After applying 1% bleach to a biological spill, what is the recommended minimum contact time before proceeding with cleanup?
Options
A 1-5 minutes
B 5-10 minutes
C 10-30 minutes
Correct Answer
D 30-60 minutes
Correct Answer

Option C is the correct answer.

Detailed Explanation

The protocol specifies '10-30 min for bleach' as the required full contact time for disinfection. This differs from ethanol, which requires 1-5 minutes.

Hint

Differentiate between the contact times for bleach and ethanol.

Question Info

Course: MIC 121
Topic: Laboratory safety and ethics in microbiology
Type: Objective
Difficulty: Not specified
Question 605 of 984
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