What are the products of the TCA cycle and the oxidation of acetylCoA 3 NADH, 1 FADH2, 12 ATP 4 NADH, 1 FADH2, 1 GTP 3 NADH, 1 FADH2, 1 ATP 3 NADH, 2 FADH2, 2 ATP
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- The TCA cycle produces Multiple Choice ATP, FAD, and precursor metabolites NADH, ATP, and FAD. FADH2, NADH, and precursor metabolites. FADH2, ADP, and NADH. precursor metabolites, NAD, and FADH2.Oxidative decarboxylations— involve loss of CO2 and the production of NADH. do not occur in the TCA cycle. involve loss of CO2 and the production of NAD. occur three times in the TCA cycle. involve loss of CO2 and the production of FADH2.What is the value of NADH and FADH2? What do theu contribute to cellular respiration? carry O2s carry protons carry electrons generate high energy electrons
- How many FADH2 and NADH molecules are produced, respectively, after 6 "turns" of the B-oxidation pathway? 0 6,6 O 6, 12 O 12,6 O 6, 18How many NADH _____& ATP _____are produced from the beta oxidation of Lauric Acid?o 4 NADH, 10 ATPo 5 NADH, 12.5 ATPo 6 NADH, 15 ATPo 6 NADH, 18 ATPWhat is the value of NADH and FADH2? What do they contribute to cellular respiration? carry O2s carry protons carry electrons generate high energy electrons
- A person is born with a mutation that causes their cells to not have the ability to produce the NADH dehydrogenase complex, the complex that allows the electron transport chain to make ATP from NADH. Will this patient be able to produce any energy at all from the ETC? No-there are no other molecules the ETC uses Yes-FADH2 can still enter the ETC No-NADH is necessary for the ETC Yes-NAD+ can still enter the ETCGlucose-6-phosphate dehydrogenase catalyzes the first step of the pentose phosphate pathway. This enzyme is highly specific for NADP+; the KM for NAD+ is about a thousand times that of NADP+. What does this mean in terms of affinity of the enzyme for NAD+ and NADP+? How would being forced to use NAD+ affect rate?Which of the following should inhibit the PDC by feedback inhibition? Choose all that apply. NADH NAD+ CoASH Acetyl-CoA Pyruvate Glucose 6-phosphate
- for Succinate Dehydrogenase. 2 succinates to 2 fumarates produce: _______ FADH₂ So starting with 1 six carbon glucose, up to this point a total of _____ATP 2____CO₂, _____GTP, and _____NADH have been produced.Which of the following statements about the use the NADPH generated from the pentose phosphate pathway is not true? NADPH generated from the pentose phosphate pathway is used for the synthesis of fatty acids. b. NADPH generated from the pentose phosphate pathway and cytoplasmic NADH is metabolically interchangeable. O c. NADPH generated from the pentose phosphate pathway is used for the regeneration of glutathione to its reduced state. O d. NADPH generated from the pentose phosphate pathway is used for lipid synthesis. Clear my choicewhen NADH donates electrons to the ETC, ___________. select all that applies NADH gets oxidized NADH gets reduced it generates FADH2 it generates NAD+