Examlex
Two equal positive charges are held in place at a fixed distance.If you put a third positive charge midway between these two charges,its electrical potential energy of the system (relative to infinity)is zero because the electrical forces on the third charge due to the two fixed charges just balance each other.
Hydrogen Ions
Positively charged ions (protons) formed when hydrogen atoms lose their electrons. They play key roles in chemical reactions and pH balance.
Mitochondrial Matrix
The innermost compartment of the mitochondrion, enclosed by the inner membrane, containing enzymes, DNA, and ribosomes for energy production.
Pyruvate
A key intermediate compound in cellular metabolism formed from the glycolysis of glucose.
Alcoholic Fermentation
A biochemical process by which sugars are converted into ethanol and carbon dioxide by the action of yeast or bacteria.
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