NURSING EXAM QUESTIONS
MICROBIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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aerobic
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viruses
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anaerobic
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pathogens
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Detailed explanation-1: -Bacteria that require oxygen to grow are called obligate aerobic bacteria.
Detailed explanation-2: -Aerobic Bacteria Examples: Some examples of aerobic bacteria are Nocardia sp. Pseudomonas aeruginosa, E. Coli, Citrobacter, Klebsiella, Proteus, Salmonella, Achromobacter Mycobacterium tuberculosis etc.
Detailed explanation-3: -Aerobic bacteria (or aerobes) are the bacteria that survive and grow only in the presence of oxygen in their environment.
Detailed explanation-4: -Aerobic respiration in bacteria, Archaea, and mitochondria is performed by oxygen reductase members of the heme-copper oxidoreductase superfamily. These enzymes are redox-driven proton pumps which conserve part of the free energy released from oxygen reduction to generate a proton motive force.