​What Happens in an Electron Transport Chain

question 46

Multiple Choice

​What happens in an electron transport chain?

• A) ​Electrons move from a low energy level to a higher energy level.
• B) ​Electron movement transfers energy to enzymes and other molecules.
• C) ​Electron movement generates energy during each step.
• D) ​Energy from the electrons is stored for future use in pigments.
• E) ​The energy from the electron movement is used to break down ATP.

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Definitions:

Wage Rate

The amount of money paid to an employee per unit of time or output.

Total Product

The sum of all output produced by a company or an economy.

MRP Curve

A graphical representation showing the additional revenue generated by employing one more unit of a resource, also known as the Marginal Revenue Product curve.

Wage Rates

The amount of compensation paid to employees for their labor, typically expressed per hour or year.