01:47USMLE Step 1 - Lesson 55 - Carriers, Electron Acceptors, and Hexokinase vs GlucokinaseStep1Studdybuddy791views2rank
05:23Oxidation vs. Reduction, What are Oxidation and Reduction Reactions in Everyday Life?My Book of Chemistry935views
04:54GCSE Chemistry - Oxidation and Reduction - Redox Reactions #39 (Higher Tier)Cognito728views1rank
Multiple ChoiceOxidation is the _________________________, and reduction is the _________________________.3570views28rank
Multiple ChoiceWhen glucose donates electrons to NAD+ creating NADH, the glucose molecule becomes:3145views28rank
Multiple ChoiceAn electron carrier before it harvests energy from glucose molecules in a series of gradual steps is:3008views44rank
Multiple ChoiceIn the overall process of glycolysis and cellular respiration, __________ is oxidized and __________ is reduced. 1133views4rank
Multiple ChoiceOxygen gas (O2) is one of the strongest oxidizing agents known. The explanation for this is that __________. 1584views
Multiple ChoiceDuring the reaction C6H12O6 + 6 O2 → 6 CO2 + 6 H2O, which compound is reduced as a result of the reaction? 888views
Textbook QuestionWhat is the oxidizing agent in the following reaction? Pyruvate+NADH+H+→Lactate+NAD+ a. oxygen b. NADH c. lactate d. pyruvate3480views
Textbook QuestionDraw a chemical equation to represent the redox reaction that occurs when methane (CH4) burns in the presence of oxygen (O2). Identify the reactant that is reduced and the reactant that is oxidized. Of the four molecules that should be in your equation, point out the one that has bonds with the highest potential energy.917views1rank
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