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Anaerobes is associated with methanogens.

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Is the methanogen a prokaryote or a eukaryote?

Methanogens are prokaryotes. They are a group of microorganisms that belong to the domain Archaea, which are distinct from both bacteria (prokaryotes) and eukaryotes. Methanogens are known for their ability to produce methane as a byproduct of their metabolism.


What is the definition of methanogen?

Methanogens are microorganisms that produce methane as a metabolic byproduct in anaerobic environments. They are known for their ability to thrive in extreme environments, such as deep-sea vents or the digestive tracts of animals. Methanogens play a crucial role in the global carbon cycle by converting organic matter into methane gas.


What do methanogens eat for food?

Methanogens are microorganisms that obtain their energy by consuming carbon dioxide and hydrogen gas, typically found in anaerobic environments such as wetlands, swamps, and the digestive tracts of animals. They produce methane gas as a byproduct of this metabolism.


Is methanogen a prokaryotic?

yes


Are methanogens gram positive?

Most are not. Gram positive archaea have a thick, single cell membrane. Gram negative archaea have two thinner membranes with a region in between them called the periplasm. The periplasm make make up 40% of certain archaea bacteria. The illustrated mechanisms of methanogen metabolism all require a membrane across which a Na+ and H+ chemical-electric gradient can be produced. This is not possible in gram positive archaea.There may be another mechanism of metabolism which yields methane. Those methanogens that make use of the substrates H2+CO2, formate, methanol, methylamines and acetate are all gram negative.