Question

This microbe does not have a fermentation pathway sufficient for growth when oxygen is not present...

This microbe does not have a fermentation pathway sufficient for growth when oxygen is not present

Obligate anaerobe

Obligate aerobe

Aerotolerant

Microaerophile

Homework Answers

Answer #1

Answer =

microbe does not have a fermentation pathway sufficient for growth when oxygen is not present

Obligate aerobe = an organisms that requires oxygen to grow.they can not ferment or respire anaerobically.That is in absence of oxygen obligate aerobe does not have a fermentation pathway.

Microaerophile = is a microorganism that requires oxygen to survive.

They can not ferment anaerobically. that .That is in absence of oxygen obligate microaerophile  does not have a fermentation pathway.

INCORRECT OPTIONS :

Obligate anaerobe = are organisms which can only live in environments which lack oxygen.

In absence of oxygen, they rely on fermentation, anaerobic respiration.

Aerotolerant = are organisms that can not use oxygen for growth.they can only grow and ferment in anaerobic conditions.

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