What Is the Role of Coenzyme Q and Cytochrome C

question 39

Multiple Choice

What is the role of coenzyme Q and cytochrome C in the electron-transport chain?

• A) They pump protons from the matrix to the intermembrane space.
• B) They pump protons from the intermembrane space to the matrix.
• C) The carry coenzymes from one protein complex to the next protein complex.
• D) They carry electrons from one protein complex to the next protein complex.
• E) They carry small ions from one protein complex to the next protein complex.

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Definitions:

Unity

In economic terms, unity can refer to a sense of agreement or cohesion among members of a market or organization, striving towards common goals or values.

Inelastic

Characterizes a condition in which the demand for a good or service is relatively unresponsive to changes in its price.

Elasticity of the Demand

A measure of how the quantity demanded of a good responds to a change in its price.

Technological Changes

Innovations or improvements in technology that enhance productivity, efficiency, or quality in the production of goods and services.