MB351Exam3
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| show | 2 ATP
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| show | It produces ATP and reduces NAD+ to NADH while oxidizing glucose to pyruvic acid
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| show | It is converted to the first reactant in the Krebs cycle.
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| show | It produces ATP and reduces NAD+ and FADH2 while giving off CO2.
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| show | The electron transport chain.
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| show | ATP!
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| What are the three cellular respiration processes? | show 🗑
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| show | Glycolysis and fermentative pathways
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| What are two processes that ATP is generated through in cellular respiration? | show 🗑
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| When does Substrate-level phosphorylation occur? | show 🗑
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| show | energy released from transfer of electrons (oxidation) of one cpd. to another (reduction) is used to generate ATP in the ETC.
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| show | The oxidation of glucose to pyruvic acid produces ATP and NADH. (Watch video)
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| show | 2 ATP are used, Glucose is split to form 2 glucose-3-phosphate
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| How does glycolysis conserve energy? | show 🗑
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| show | 2 NADH
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| What are the two alternatives to Glycolysis for oxidation of glucose? | show 🗑
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| show | Uses pentoses (5carbons) and NADPH and operates with glycolysis
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| What is Entner Doudoroff pathway? | show 🗑
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| show | It is the oxidation of acetyl CoA that will produce some ATP and the reduced coenzymes: NADH and FADH2 (watch video)
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| What happens in the Bridge or transition step in the Krebs Cycle? | show 🗑
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| show | 2 ATP are generated by substrate-level phos. and 8 NADH with 2 FADH2 produced
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| show | NADH and FADH2 transfer their electrons through a series of carrier molecules that are oxidized and reduced as e- are passed down, release of energy occurs. Energy released can be used to produce ATP.(watch video)
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| show | Oxidation of NADH, e- transferred to a terminal electron acceptor (electron carriers w/ concurrent proton translocation)
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| What is Oxidative Phosphorylation? | show 🗑
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| show | Energy generation in biological systems are driven by proton gradients that are established across membranes
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| show | 1) The transfer of e- between electron carriers in the membrane
2)Rxns that consume protons on one side of the membrane
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| show | Has a final e- acceptor in the ETC that is a molecular oxygen (O2).
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| show | Has a final e- acceptor in the ETC that is not O2. Yields less energy than aerobic respiration bc only part of the Krebs cycle operates under anaerobic conditions.
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| What is the net ATP in Krebs cycle? | show 🗑
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| show | 8 NADH
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| Net FADH2 in Krebs cycle? | show 🗑
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| show | 3 ATP
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| show | 2 ATP
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| show | 38 ATP
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| Microbes can break down glucose to release energy through what two processes? | show 🗑
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