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Catabolism
Carbohydrates, Fat, & Protein
Question | Answer |
---|---|
What is the Chemical Formula for Carohydrate Catabolism? | C6 H12 O6 + 6H2O + 6O2 ----> 6CO2 + 12H2O + Heat |
Where and when does Anaerobic Glycolysis occur? | occurrs OUTSIDE of Mitochondria in the ABSENCE of O2 |
What kind of Phosphorylation occurrs during Anaerobic Glycolysis? | Substrate Phophorylation ONLY |
How many ATP molecules are yielded during Anaerobic Glycolysis? | 2 ATP/ 1 Glucose molecule |
What is the end product of Anaerobic Phosphorylation? | Lactic Acid |
Where does Aerobic Glycolysis occur? | mostly inside the Mitochondria |
Which type of Phosphorylation does Aerobic Glycolysis use to make ATP? | Oxidative & Substrate Phosphorylation |
What is the 1st step in Glycolysis? | PO4 taken OFF ATP and added to G-6-P |
What is the 2nd step in Glycolysis? | another PO4 molecule added --> moleculesplits in 1/2 = 2x G-3-P |
What is the 3rd step in Glycolysis? | add 1 PO4 to G-3-P --> NAD gains 2H |
What is the 4th step in Glycolysis? | Diphosphoglycerate gives Phosphates to ADP = ATP |
What is the 5th step in Anaerobic Glycolysis? | Pyruvic Acid gains H from 1st NAD --> Lactic Acid = Anaerobic |
What chemical change must Proteins go through prior to being Catabolized? | Protein --> AA --> (deamination in the LIVER) removal of NH3 + CO2 --> Urea |
Where in the Catabolism process does Protein enter? | 50% at Oxaloacetic - 50% at Pyruvic Acid |
Where do Fats enter the Catabolism process? | Glycerol at G-3-P - Fatty Acids at Acetyl CoA |
How many ATP are produced from 1 Pyruvic Acid? | 15 ATP |
How many ATP are produced from the Krebs --> ETS? | 12 ATP |
Why would a single Triglyceride? | 56 ATP |