Which of the following are NOT substrates for methanogens?
A) methanol, methylamine, and methylmercaptan
B) glucose and sucrose
C) carbon dioxide, carbon monoxide, and formate
D) acetate and pyruvate

Question

Quizplus · Accepted Answer

Methanogens are specialized archaea that produce methane gas as a byproduct of their metabolism. They are known to use a variety of substrates as sources of carbon and energy, including methanol, methylamine, and methylmercaptan, as well as carbon dioxide, carbon monoxide, and formate. However, glucose and sucrose are not typically used as substrates by methanogens. Acetate and pyruvate are also commonly used by methanogens.

Which of the Following Are NOT Substrates for Methanogens