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InterviewSolution
| 1. |
Dintinguish glycolisis and krab\' s cycle |
| Answer» \tGlycolysisKrebs CycleIt is the first step in respiration in which glucose is broken down into two molecules of pyruvateKrebs Cycle is the second step of respiration in which it degrades pyruvate into inorganic substances (water and carbon dioxide)Occurs inside the cytoplasmOccurs inside the mitochondriaNo carbon dioxide evolvedCarbon dioxide evolvedOne molecule of glucose liberates 4 ATP molecules through substrate level phosphorylationTwo acetyl residues liberate two ATP and GTP molecules through substrate level phosphorylationOxygen not required for glycolysisOxygen is required for Krebs CycleOccurs as a linear sequenceOccurs as a cyclic sequenceConsumes 2 molecules of ATP for initial phosphorylation of substance moleculesDoesn’t consume ATPTwo molecules of ATP and two molecules of NADH gained for every molecule of glucose broken downSix molecules of NADH and two molecules of FADH2 for every acetyl-CoA oxidised\t | |