10. Dynamics of Microbial Growth
Temperature Requirements for Microbial Growth
04:16
Practice this topic
- Multiple Choice
Which bacterial culture will have the highest growth rate?
976views11rank - Multiple Choice
What is the optimum growth temperature of mesophiles?
1066views8rank - Multiple Choice
A thermophile or a hyperthermophile species would have thermo-stable proteins & enzymes that…
806views6rank - Multiple Choice
The temperature of a human body is anywhere from 35-40C. What type of pathogen can infect humans?
801views4rank - Textbook Question
By deep-freezing, bacteria can be stored without harm for extended periods. Why do refrigeration and freezing preserve foods?
506views - Textbook Question
Which of the following is true about the optimum growth temperature of most mesophiles?
a) They can grow well at 37^0C.
b) They are more likely to grow at refrigerator temperatures.
c) They can strive well in extremely high temperatures.
d) All of the above.
476views - Textbook Question
Which one of the following temperatures would most likely kill a mesophile?
a. -50℃
b. 0℃
c. 9℃
d. 37℃
e. 60℃
526views - Textbook Question
The thermal death time for a suspension of Bacillus subtilis endospores is in dry heat and less than in an autoclave. Which type of heat is more effective? Why?
528views