I think the correct answer from the choices listed above is option B. You can find methanogens in the human intestines. These organisms can work with or without oxygen. Too much of oxygen for them is toxic. They are obligate anaerobes.
Which cells in the seminiferous tubules regularly undergo mitosis?
Spermatogonia
Answer: 38 molecules of ATP
Explanation:
Glycolysis is the cellular degradation of the simple sugar glucose to yield pyruvate, and ATP as an ENERGY source.
The pyruvate ENTERS the Citric acid cycle yielding ATP and some REDUCING EQUIVALENTS like FADH and NADH.
These reducing equivalents enters the ELECTRON TRANSPORT SYSTEM to yield molecules of ATP.
So, the number of moles of ATP generated from two trips is 38 molecules.
