Enzymes 0.0 / 5 ? BiologyBiological molecules, organic chemistry and biochemistryASAQA Created by: Abby1907Created on: 13-03-14 18:22 What are enzymes? Biological catalysts 1 of 11 3D shape of a protein Active site 2 of 11 Enzymes lower this Activation energy 3 of 11 One enzyme catalyses one reaction so they are .....? Specific 4 of 11 Extremes of PH do this to enzymes Denature 5 of 11 Something directly or indirectly interferes with the functioning of the active site Inhibition 6 of 11 Non competitive inhibitor attaches to this type of site Allosteric 7 of 11 Type of inhibition where the inhibitor competes with the substrate to fit in the active site Competitive 8 of 11 Initial rate of reaction = amount of product / ? Time 9 of 11 All active sites are occupied Saturation 10 of 11 Enzyme-substrate ...? Complex 11 of 11
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