Introduction to respiration 2.5 / 5 based on 2 ratings ? BiologyRespirationA2/A-levelAQA Created by: Olivia100Created on: 14-03-17 14:52 What is the type of respiration which does not require oxygen called? Anaerobic 1 of 15 In glycolysis, glucose is split into 2 molecules of what? Pyruvate 2 of 15 What is the first stage of glycolysis called? Phosphorylation 3 of 15 What is the second stage of glycolysis called? Oxidation 4 of 15 What is the net gain of ATP molecules in glycolysis? 2 5 of 15 What is the net gain of NADH molecules in glycolysis? 2 6 of 15 Where does glycolysis occur in a cell? The cytoplasm 7 of 15 In aerobic respiration, the pyruvate produced in glycolysis is converted to ethanol in plants and yeast and what in animals? Lactate 8 of 15 Where does the link reaction take place in a cell? The mitochondrial matrix 9 of 15 What is the product of the link reaction? Acetyl Coenzyme A 10 of 15 What is a coenzyme? A molecule that aids the function of an enzyme. 11 of 15 How many times does the link reaction occur for every glucose molecule? 2 12 of 15 What cycle produces reduced coenzymes and ATP? Krebs 13 of 15 How many times does the krebs cycle happen for every pyruvate molecule? 1 14 of 15 The electron transport chain and chemiosmosis occur in what phase of aerobic respiration? Oxidative phosphorylation 15 of 15
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