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Exhibit 6A This Is a Reaction Going on in Your

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Exhibit 6A This is a reaction going on in your muscle cells right this very minute: Exhibit 6A This is a reaction going on in your muscle cells right this very minute:   The enzyme triose phosphate isomerase catalyzes this reaction in the forward direction as part of the glycolytic pathway. It follows simple Michaelis-Menten kinetics:   Typical cellular concentrations: triose phosphate isomerase = 0.1 nM Dihydroxyacetone phosphate = 5 µM glyceraldehyde-3-phosphate = 2 µM Refer to Exhibit 6A.  Restrainin  is an inhibitor of triose phosphate isomerase. When it is added to cells at a concentration of 0.4 nM, the enzyme's apparent K<sub>M</sub> for the substrate is altered to 100 µM, but the V<sub>max</sub> is unchanged. A)  This is a competitive inhibitor. B)  This is an uncompetitive inhibitor. C)  This is a noncompetitive inhibitor. D)  This is an irreversible inhibitor. The enzyme triose phosphate isomerase catalyzes this reaction in the forward direction as part of the glycolytic pathway. It follows simple Michaelis-Menten kinetics: Exhibit 6A This is a reaction going on in your muscle cells right this very minute:   The enzyme triose phosphate isomerase catalyzes this reaction in the forward direction as part of the glycolytic pathway. It follows simple Michaelis-Menten kinetics:   Typical cellular concentrations: triose phosphate isomerase = 0.1 nM Dihydroxyacetone phosphate = 5 µM glyceraldehyde-3-phosphate = 2 µM Refer to Exhibit 6A.  Restrainin  is an inhibitor of triose phosphate isomerase. When it is added to cells at a concentration of 0.4 nM, the enzyme's apparent K<sub>M</sub> for the substrate is altered to 100 µM, but the V<sub>max</sub> is unchanged. A)  This is a competitive inhibitor. B)  This is an uncompetitive inhibitor. C)  This is a noncompetitive inhibitor. D)  This is an irreversible inhibitor.
Typical cellular concentrations: triose phosphate isomerase = 0.1 nM
Dihydroxyacetone phosphate = 5 µM glyceraldehyde-3-phosphate = 2 µM
Refer to Exhibit 6A. "Restrainin" is an inhibitor of triose phosphate isomerase. When it is added to cells at a concentration of 0.4 nM, the enzyme's apparent KM for the substrate is altered to 100 µM, but the Vmax is unchanged.

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A psychologist known for his work on schizophrenia genetics, demonstrating the importance of heredity in the development of the disorder.

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