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the actual site where the substrate binds is a crevice or a grove. Also called the catalytic site |
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The reactant molecules that use enzymes as a catalyst |
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After the initial synthesis of the holoenzyme, it is trasported outside of the cell where it proceeds to break down (hydrolyze) large food particles or harmful chemicals. |
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These enzymes remain in the cell and perform their function there. Most enzymes on the metabolic pathway are of this variety. |
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These are always present and in relatively constant amounts regardless of the amount of substrate. |
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The production of these enzymes are either induced or repressed depending on the concentration of the substrate. |
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AKA: dehydration reactions. Require ATP to form covalent bonds between smaller molecules and release one water molecule for each bond made to synthesize larger molecules |
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AKA: hydrolysis reactions. Requires water to break down bonds to smaller molecules |
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Releases energy as it goes forward. |
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They are driven forward by the addition of energy. |
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add an inorganic phosphate |
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Nicotinamide adenine dinucleotide; carrier of electrons and hydrogen during a redox reaction called dehydrogenation. |
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adenosine triphosphate; consists of a nitrogen base (adenine), a 5 cardon sugar called ribose, and a chain of 3 phosphate groups. |
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Oxidative phosphorylation |
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A series of redox reactions occuring during the final phase of the respiratory pathway giving ADP the phoshorus group it needs to become the all powerful ATP |
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