MCB 2610 Lab Quiz Questions with
Correct Answers
What 4 things must always be done before leaving lab (in order)? - ANSWER-1) Dispose of all cultures
and plates in the appropriate containers
2) Clean your bench with Wescodyne
3) Take off and put away your lab coat
4) Wash your hands for at le...
Who do you contact to reschedule a lab? - ANSWER✔✔-Dr. Intrieri
The culture tubes are disposed of in the gray trash bins. (TRUE/FALSE) - ANSWER✔✔-False
What is the first thing you do after a spill? - ANSWER✔✔-Tell TA
Which of the following is an indirect mode of transmission: an insect, a cellphone, or a sneeze? -
ANSWER✔✔-cellphone
What is the last thing you do before leaving lab? - ANSWER✔✔-Wash hands
Where are petri dishes disposed of? - ANSWER✔✔-Grey binds
Where are slides disposed of? - ANSWER✔✔-Sharps
What must you do to the loop before every use - ANSWER✔✔-Sterilize/flame
When making a smear of the culture, you heat fix the slide before air drying it completely. (TRUE/FALSE)
- ANSWER✔✔-False
Wiping down the bench with Wescodyne is the last thing you do when leaving the lab. (TRUE/FALSE) -
ANSWER✔✔-False
What is the magnification value of the ONLY objective lens that should come into contact with
immersion oil? - ANSWER✔✔-100x
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