39% Wed 6:27 PM a ezto.mheducation.com - For Credit-SS18-BS-161-001- Cells and M

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39% Wed 6:27 PM a ezto.mheducation.com - For Credit-SS18-BS-161-001- Cells and Molecules Homework 12 - For Credit value: 1.66 points Required Information Proton pumps and energy Which statement describes the role of a proton pump in energy conversion? O Proton pumps convert ADP to ATP. Proton pumps convert NAD to NADH O Proton pumps convert light energy to chemical energy in the form of NADPH. O Proton pumps convert the energy from a redox reaction into an electrochemical gradient. O Proton pumps use an electrochemical gradient to power reduction of organic compounds. References eBook &Resources; Multiple Choice Proton pumps and$1 energy Sz04r Required Information value 1.66 points What is created by a proton pump

Explanation / Answer

The correct option is proton pumps convert the energy of a redox reaction into an electrochemical gradient.

The combined transmembrane gradient of protons and charges formed by proton pumps is known as an electrochemical gradient. An electrochemical gradient characterizes a store of energy, which is used to force a multitude of biological processes such as ATP synthesis, nutrient uptake and action potential formation.

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