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Making ATP by chemiosmosis is called oxidative phosphorylation because the process involves:
AOxygen gas
BOzone gas
CNitrogen gas
DSulfur gas
Answer & Solution
Correct answer: A. Oxygen gas
1. Phosphorylation names the addition of the third phosphate to ADP.
2. The qualifier records what makes the electron flow possible.
3. The production of ATP using the process of chemiosmosis is called oxidative phosphorylation because of the involvement of oxygen in the process.
4. Without a final electron acceptor the chain backs up and the gradient collapses.
_Source: OpenStax Biology for AP(R) Courses (CC BY 4.0), Ch 7 'Cellular Respiration', sections 7.1-7.7_
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