Peter Mitchell's Chemiosmotic Model Proposes

question 14

Multiple Choice

Peter Mitchell's chemiosmotic model proposes:

• A) that there is a relationship between free energy and product-to-substrate concentration ratio
• B) that the hydrolysis of ATP is accompanied by a free energy change of -31 kJ/mol
• C) a mechanism for interconversion of NAD(P)H + H⁺ energy and that of ATP
• D) that ATP synthesis and electron transport are coupled by a H⁺ gradient across a membrane
• E) the regulation of key steps in highly complex pathways via allosteric effects on enzymes

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