Energy is trapped in the chemical bonds of nutrient molecules. How is it then made usable for cellular functions and biosynthetic processes? Aa Aa Aa Where does the energy that makes life possible ...

F-Type ATP synthase, a catalytic complex of proteins, synthesizes adenosine triphosphate (ATP), the energy currency of living cells. A lot of ambiguity exists over the rotational mechanism of this ...

Although the exocytotic mechanism for quantal acetylcholine (ACh) release has been widely accepted for many years, it has repeatedly been challenged by reports that ACh released upon stimulation ...