In a Common Dc Circuit,electrons Typically Move at the Speed

question 12

Multiple Choice

In a common dc circuit,electrons typically move at the speed of

• A)a fraction of a centimeter per second.
• B)a few meters per second.
• C)sound.
• D)light.
• E)none of the above

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Definitions:

ATP

Adenosine triphosphate, a high-energy molecule that stores and supplies the cell with needed energy for various functions.

NADH

Nicotinamide adenine dinucleotide (reduced form) is a coenzyme involved in redox reactions, carrying electrons from one reaction to another in metabolic processes.

Citric Acid Cycle

A process where aerobic organisms produce energy by oxidizing acetate from carbohydrates, fats, and proteins into carbon dioxide through a sequence of chemical reactions.

Protein Molecules

Large biomolecules comprised of amino acids, essential for various biological functions including catalysis, structure, and regulation.