The term psychrophile? a. refers to an organism that has an optimum growth within the range of -5 to 20oC   b. refers to an organism that has an optimum growth at near neutral pH c. refers to an organism that has an optimum growth between 50 and 80oC

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Q: Culture

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Q: Explain the adaptation that allows thermophiles to survive in very high temperatures.

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Q: List and define five terms used to express a microbe’s optimal growth temperature

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Q: An obligate halophile is an organism that requires high osmotic pressure.True or false?

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Q: Discuss at least three (03) anaerobic culturing techniques along with advantages and disadvantages

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Q: Describe the similarities and the differences in the growth patterns in the two plates.

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Q: microbial motility.

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Microbial Physiology

Microbial physiology is the branch of microbiology that is associated with studying the physiology of fungi, bacteria, and viruses. It is an important field of science concerning functional genomics and metabolic engineering.

Chemotaxis

The organism’s movement in a particular direction as a response to certain chemicals that are available in the environment is defined as chemotaxis. In brief, it can be defined as the occurrence of an organism’s movement in response to a certain chemical stimulus.