WJEC Biology Respiration 1.0 / 5 based on 1 rating ? BiologyCellular processesA2/A-levelWJEC Created by: PrintsCreated on: 23-01-15 08:47 39261071584 Across 1. The first part of respiration in general that happens in the cytoplasm, starting with glucose and producing pyruvate. (10) 4. Without oxygen. In this context also a pathway of respiration that creates 2 molecules of ATP per glucose and lactate. (9) 5. An alcohol with two carbons. Also in this context the end product of anaerobic respiration in fungi. (7) 6. A sugar made up of six carbon atoms. (6) 7. The first 6 carbon intermediate formed in the Krebs Cycle from the combination of Oxaloacetate and Acetyl CoA. (7) 8. The folds of the inner mitochondrial membrane where the reactions of the electron transport chain take place. (7) 9. The 4 carbon intermediate in the Krebs Cycle that is formed at the end of one cycle, that is combined with Acetyl CoA and reused. (12) 10. With oxygen. In this context also a pathway of respiration that creates 38 molecules of ATP per glucose, carbon dioxide and water. (7) Down 2. The removal of hydrogen from a molecule by a group of enzymes called dehydrogenases. It happens 2 times in glycolysis, 2 times in the link reaction and 8 times in the Krebs Cycle, per glucose. (15) 3. The 5 carbon intermediate molecule found in the Krebs Cycle. (5, 13)
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