Which of the Following Processes Is Driven by Chemiosmosis

question 29

Multiple Choice

Which of the following processes is driven by chemiosmosis?

• A) substrate-level phosphorylation
• B) oxidative phosphorylation
• C) ATP hydrolysis
• D) reduction of NAD+ to NADH

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Definitions:

Sarcoplasmic Reticulum

Endoplasmic reticulum of muscle.

Skeletal Muscle Fibers

Long, multinucleated cells that make up skeletal muscles, responsible for voluntary movements.

Transverse Tubules

Microscopic tubes that run across muscle fibers and aid in the conduction of electrical signals for muscle contraction.

Ampicillin

A broad-spectrum penicillin antibiotic used to treat a variety of bacterial infections by inhibiting cell wall synthesis.