Which of the Following Statements Is(are)TRUE About Oxidative Phosphorylation

question 17

Multiple Choice

Which of the following statements is(are) TRUE about oxidative phosphorylation?
(I) Electron transport provides energy to pump protons into the intermembrane space.
(II) An electrochemical gradient is formed across the inner mitochondrial membrane.
(III) Potassium and sodium ions form an ionic gradient across the inner mitochondrial membrane.
(IV) Complexes I,II,III,IV actively transport protons into the intermembrane space during electron transport.

• A)I,II,III,IV
• B)I,II,IV
• C)II,III,IV
• D)I,IV
• E)II,IV

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Definitions:

Transportation Problem

An optimization challenge focused on determining the most efficient allocation of resources for transporting goods from suppliers to destinations.

Northwest-Corner Rule

A method used in transportation and logistics to find an initial feasible solution for transporting goods from suppliers to consumers, starting at the northwest corner of a matrix.

Feasible Solution

A potential solution to a problem that meets all the given constraints and requirements.

Optimal Solution

The best possible outcome from a set of choices, often found through specific methodologies in decision-making processes.