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Faculative

An organism that can create atp using oxygen but can swicth to fermentation.


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How is Mycoplasma a gram positive bacteria

... this please? thanks bunches! :) **My book states as following: "Mycoplasmas is a second class of low G+C gram-positive bacteria. These are faculative or obligate anaerobes that lack cell walls, which means they stain pink when Gram stained..." So I get it stains pink, but it also says ...

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by SweetSarah
Mon Mar 12, 2012 5:54 am
 
Forum: Microbiology
Topic: How is Mycoplasma a gram positive bacteria
Replies: 2
Views: 3020

Anaerobic bacteria in wounds

... wounds you don't get much blood flow as capillaries are cut, therefore low concentrations of oxygen. It also depends on the type of anaerobe- Faculative, obligate or aerotolerant. Not all anaerobic bacteria are obligates(will die when exposed to oxygen). They can be faculative(can use oxygen ...

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by futurezoologist
Sun Mar 22, 2009 11:43 am
 
Forum: Microbiology
Topic: Anaerobic bacteria in wounds
Replies: 3
Views: 3460

HELP ME PLEASE ......!!

... creating D a. a depletion of nutrients b. a hypotonic environment c. lower osmotic pressure d. a hypertonic environment e. lower pH 22. the term faculative anaerobe refers to an organism that C a. does not use oxy gen but tolerates it b. is killded by oxugen c. uses oxygen or grows without oxygen ...

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by BCH04
Mon Jun 18, 2007 4:15 pm
 
Forum: General Discussion
Topic: HELP ME PLEASE ......!!
Replies: 12
Views: 38755

HELP ME PLEASE ......!!

... creating D a. a depletion of nutrients b. a hypotonic environment c. lower osmotic pressure d. a hypertonic environment e. lower pH 22. the term faculative anaerobe refers to an organism that C a. does not use oxy gen but tolerates it b. is killded by oxugen c. uses oxygen or grows without oxygen ...

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by blcr11
Mon Jun 18, 2007 1:58 pm
 
Forum: General Discussion
Topic: HELP ME PLEASE ......!!
Replies: 12
Views: 38755

HELP ME PLEASE ......!!

... by creating a. a depletion of nutrients b. a hypotonic environment c. lower osmotic pressure d. a hypertonic environment e. lower pH 22. the term faculative anaerobe refers to an organism that a. does not use oxy gen but tolerates it b. is killded by oxugen c. uses oxygen or grows without oxygen ...

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by BCH04
Sun Jun 17, 2007 6:41 pm
 
Forum: General Discussion
Topic: HELP ME PLEASE ......!!
Replies: 12
Views: 38755


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