Which of the following types of bacteria can survive and grown in the presence of oxygen....

Which of the following types of bacteria can survive and grown in the presence of oxygen. CHECK ALL THAT APPLY

		Aerotolerant
		Microaerophiles
		Facultative Anaerobes
		Obligate Anaerobes
		Obligate Aerobes

Expert Solution

Answer=

The following types of bacteria can survive and grown in the presence of oxygen:

Obligate Aerobes - are the organisms that require oxygen to grow. without oxygen they can not grow.In presence of oxygen they can survive.

example - Pseudomonas aeruginosa,Mycobacterium tuberculosis.

Microaerophiles = are the organisms which require oxygen to survive and can grown in the presence of oxygen but the level of oxygen must be low typically 10%.

Example - Campylobacter Jejuni.

Facultative Anaerobes = are the organisms that can survive & thrive in the presence of oxygen & can grown in presence or absence of oxygen.but they can shows better growth in the presence of oxygen.

Staphylococcus aureus.

INCORRECT OPTIONS : Some are survive but not grow in presence of oxygen.

Aerotolerant = Are the organisms that can survive in the presence of oxygen, but they does not require oxygen for their growth.

Obligate Anaerobes = can not survive & grow in presence of oxygen.

Example -Clostridium perfringens.

gladiator answered 2 years ago

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