Two of the following are oxidizing agents and two are reducing agents. Which are which: NAD+, NADP+, NADH, and NADPH?
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Two of the following are oxidizing agents and two are reducing agents. Which are which: NAD+, NADP+, NADH, and NADPH?
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- For the equations below, which molecule is oxidized and which is reduced? H2S + NAD+ --> NADH + S + H+ G3P + NAD+ + Pi --> 1,3dPGA + NADHWhat is the oxidize form of NADPH and what is the reduce form of NADP?In a mixture of NAD+, NADH, ubiquinone, and ubiquinol, which compound will be oxidized? Which will be reduced?
- Classify each of the following molecules as (1) an oxidizing agent, (2) a reducing agent, or (3) neither an oxidizing agent nor a reducing agent. a. FAD b. ADP c. Coenzyme A d. NAD+When electrons flow from the NAD+ /NADH conjugate redox pair to the 1/2 O2/H2O redox pair, does the reaction begin with NAD1 or with NADH? What is produced—O2 or H2O?If the reduction potential for NAD+ is -0.315 V and the reduction potential for oxygen is 0.815 V, what is the potential for the oxidation of NADH by oxygen? A. -1.13 V B. -0.50 V C. 0.185 V D. 0.50 V E. 1.13 V
- Classify each substance as an oxidizing agent, a reducing agent, or neither: (a) FADH 2; (b) ATP; (c) NAD +.Which of the following statements about oxidation-reduction (redox) reactions is correct? A) The molecule that is oxidized loses electrons and is the oxidizing agent. B) The molecule that is reduced gains electrons and is the oxidizing agent. C) The molecule that is oxidized gains electrons and is the reducing agent.What is the maximum number of ATP molecules produced in the electron transport chain from a single NADH?