For the next 8 questions match each physical control method with its intended us
ID: 99199 • Letter: F
Question
For the next 8 questions match each physical control method with its intended use:
1) Autoclave C. Vegetative microorganisms and endospores
2) Direct Flame C. Vegetative microorganisms and endospores
3) Boiling water for 10 minutes B. Vegetative microorganisms, not endospores
4) Hot air oven for 2 hours at 160 degrees Celcius C. Vegetative microorganisms and endospores
5) Pasteurization A. Pathogenic microorganisms, not endospores
6) Gamma radiation C. Vegetative microorganisms and endospores
7) Filtration C. Vegetative microorganisms and endospores
8) Ultra-high-temperature (UHT) processing A. Pathogenic microorganisms, not endospores
I got 7/8 of these correct. Which one is wrong? Thank you!
Explanation / Answer
1) Autoclave C. Vegetative microorganisms and endospores
2) Direct Flame C. Vegetative microorganisms and endospores
3) Boiling water for 10 minutes B. Vegetative microorganisms, not endospores
4) Hot air oven for 2 hours at 160 degrees Celcius C. Vegetative microorganisms and endospores
5) Pasteurization A. Pathogenic microorganisms, not endospores
6) Gamma radiation C. Vegetative microorganisms and endospores
7) Filtration C. Vegetative microorganisms and endospores
8) Ultra-high-temperature (UHT) processing : C. Vegetative microorganisms and endospores