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MCB 2610 Lab Quizzes Week 2 Question s with complete solution 2024/2025 CA$20.19   Add to cart

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MCB 2610 Lab Quizzes Week 2 Question s with complete solution 2024/2025

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MCB 2610 Lab Quizzes Week 2 Question s with complete solution 2024/2025 MCB 2610 Lab Quizzes Week 2 - Week 7 The ________ method is a quick and easy way to isolate bacteria. - correct answer T-streak How many times do you get culture from the tube while performing a T-streak? - correct an...

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  • October 17, 2024
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  • MCB 2610
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MCB 2610 Lab Quizzes Week 2 - Week 7
The ________ method is a quick and easy way to isolate bacteria. - correct
answer ✔T-streak


How many times do you get culture from the tube while performing a T-
streak? - correct answer ✔1


Who do you contact to reschedule a lab? - correct answer ✔Dr. Intrieri


(T/F) The culture tubes are disposed of in the gray trash bins. - correct
answer ✔False


What is the first thing you do after a spill? - correct answer ✔Tell TA


Which of the following is indirect mode of transmission - an insect, a
cellphone, or a sneeze? - correct answer ✔Cellphone


What is the last thing you do before leaving lab? - correct answer ✔Wash
hands


Where are petri dishes disposed of? - correct answer ✔Grey bins


Where are slides disposed of? - correct answer ✔Sharps


What must you do to the loop before every use? - correct answer
✔Sterilize/flame

, (T/F) When making a smear of the culture, you heat fix the slide before air
drying it completely - correct answer ✔False


(T/F) Wiping down the bench with Wescodyne is the last thing you do when
leaving the lab. - correct answer ✔False


What is the magnification value of the ONLY objective lens that should come
in contact with immersion oil? - correct answer ✔100X


Pertaining to the Gram Stain, cells that retain crystal violet and appear purple
are said to be Gram ______. - correct answer ✔Positive


(T/F) Your name, the date, and sample information goes on the lid of the agar
dish. - correct answer ✔False


Pertaining to the Gram Stain, cells that do not retain crystal violet and appear
pink are said to be Gram ______. - correct answer ✔Negative


What is the purpose of soaking the slide in iodine? - correct answer
✔Mordant for Crystal Violet


(T/F). The first thing you do before leaving lab is dispose of all culture tubes -
correct answer ✔True


Why do you inoculate plates and tubes near the Bunsen burner? - correct
answer ✔Prevent airborne contamination


(T/F) Gram stains and spore stains are examples of simple stains. - correct
answer ✔False

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