Question

why are methanogens called as obligate anaerobes

Answer 1

requirements of bacteria. …methane-producing archaea (methanogens), are called obligate anaerobes because their energy-generating metabolic processes are not coupled with the consumption of oxygen. ... Facultative anaerobes are bacteria that can grow in both the presence or absence of oxygen.

Answer 2

Hey there
requirements of bacteria. …methane-producing archaea (methanogens), are called obligate anaerobes because their energy-generating metabolic processes are not coupled with the consumption of oxygen. ... Facultative anaerobes are bacteria that can grow in both the presence or absence of oxygen.