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. Relatively little is known about many obligate anaerobes. Why would this be so?
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- The majority of heterotrophic bacteria are (a) free-living chemoheterotrophs (b)photoautotrophs (c) chemo-autotrophs (d) facultative anaerobes (e) obligate anaerobes.Where in the human body would you expect to find an obligate aerobe? Where would you expect to find an obligate anaerobe? Look up some examples of each and indicate where they may be found in the body.Compare and contrast the growth and physiology of obligate aerobes, facultative anaerobes, and strict anaerobes
- 1. Why are some microorganisms capable of utilizing certain carbohydrates and some are not? Answer this comprehensively and please, do not just copy from smewhere.A microbe that does not require oxygen for metabolism but will use it ifavailable is a/ana. microaerophile.b. facultative anaerobe.c. obligate anaerobe.d. aerotolerant anaerobe.e. obligate aerobe.Anaerobic bacteria produces which of the following inhibitory toxic product? -methilane -cyanide oxides -fatty acids -sulphides
- Where in the human body would you expect to find an obligate aerobe? Where would you expect to find an obligate anaerobe? Look up some examples of each and indicate where they may be found inthe body.Which of the following would be an example of a microbial chemoautotroph? A yeast using oxidation/reduction of organic compounds as the energy source and organic compounds as the carbon source. An archaean using oxidation/reduction of inorganic compounds as the energy source and a organic compounds as the carbon source. A cyanobacterium using light as the energy source and CO2 as the carbon source. A bacterium using oxidation/reduction of inorganic compounds as the energy source and CO2 as the carbon source.Identify external sources of energy that are used by microbes, as well as energy carriers and other immediately available sources of energy that that microbial cells use for growth processes.