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Cellular Respiration

Bio Exam 2

QuestionAnswer
What enzyme makes glucose-6-phosphate from glucose? Hexokinase
What enzyme makes Fructose-1,6-Biphospate from Fructose-6-Phosphate? Phosphofructokinase
What are the yields of glycolysis part 1? (Energy Investment) 2 G3P, 2 ADP
What enzyme makes 2 G3P into 2 1,3-biphosphoe-gylcorate? Triosephosphate Dehydrogenase
What enzyme makes 2 1,3-biphosphoe-gylcorate into 2 3-phospho glycerate? PGK (Phospho-glycerol kinase)
What enzyme makes 2 phospho-enol pyruvate (PEP) into 2 pyruvates? Pyruvate Kinase
What are the yields of glycolysis part 2 (energy capture) 2 pyruvate, 2 NADH, 2 H2O, 2 Net ATP, 2 H+
What enzyme turns 2 pyruvates into 2 acetyl CoAs? Pyruvate Dehydrogenase Complex (PDC)
What are the yields of acetyl CoA formation? 2 Acetly CoA, 2 CO2, 2 NADH, 2 H+
What is oxidized in aerobic respiration? C6H12O6, glucose
What is reduced in aerobic respiration? O2, oxygen
What goes into the Kreb's cycle? 2 Acetyl CoAs
How many times does the Kreb's cycle need to occur in order to make the proper materials for the ETC? Twice
What are the yields of Kreb's cycle? 4 CO2, 6 NADH, 6 H+, 2 ATP, 2 FADH2
What are the enzymes in order for the Kreb's cycle? Isocitrate, Alpha-Ketoglutarate, Succinate, Malate
What is a part of the ETC that is the most important part of life on Earth? H+ gradient
What carry the electrons in the ETC? NADH and FADH2
What are the yields of the ETC? 26/28 ATP, H2O
How does ATP Synthase work (related to H+)? Oxidative phosphorylation, H+ makes ADP+P into ATP because it gets pumped thru
Where does glycolysis occur? Cytoplasm of the cell
Where does acetyl CoA formation occur? Mitochondrial Matrix
Where does the Kreb's cycle occur? Mitochondrial Matrix
Where is the H+ gradient of the ETC? Intermembrane Space
Where are the protein complexes of the ETC located? Cristae
Where do the NADH, FADH2, H2O, and ATP get produced in the ETC? Mitochondrial Matrix
What enzyme fuels the formation of H2O in the ETC? Cytochrome C Oxidase
What enzyme makes ATP in the ETC? ATP Synthase
How much ATP is formed from reduction reactions? Zero
Congenital Infantile Lactic Acidosis occurs from.... Deficiency of PDC (Pyruvate Dehydrogenase Complex)
Created by: aej8
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