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in the conversion of glucose to pyruvate via glycolysis, all of the following enzymes participate. Indicate the order in which they function by numbering them
hexokinase
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Terms in this set (19)
in the conversion of glucose to pyruvate via glycolysis, all of the following enzymes participate. Indicate the order in which they function by numbering them
hexokinase
1
in the conversion of glucose to pyruvate via glycolysis, all of the following enzymes participate. Indicate the order in which they function by numbering them
triose phosphate isomerase
4
in the conversion of glucose to pyruvate via glycolysis, all of the following enzymes participate. Indicate the order in which they function by numbering them
phosphohexose isomerase
2
in the conversion of glucose to pyruvate via glycolysis, all of the following enzymes participate. Indicate the order in which they function by numbering them
enolase
6
in the conversion of glucose to pyruvate via glycolysis, all of the following enzymes participate. Indicate the order in which they function by numbering them
glyceraldehyde 3-phosphate dehydrogenase
5
in the conversion of glucose to pyruvate via glycolysis, all of the following enzymes participate. Indicate the order in which they function by numbering them
pyruvate kinase
7
in the conversion of glucose to pyruvate via glycolysis, all of the following enzymes participate. Indicate the order in which they function by numbering them
phsphofructokinase-1
3
in the conversion of glucose to pyruvate via glycolysis, all of the following enzymes participate. Indicate the order in which they function by numbering them
a) which of the enzymes represents a major regulation point in glycolysis
phosphofructokinase-1
in the conversion of glucose to pyruvate via glycolysis, all of the following enzymes participate. Indicate the order in which they function by numbering them
b) which catalyzes a reaction in which ATP is produced
pyruvate kinase and hexokinase
in the conversion of glucose to pyruvate via glycolysis, all of the following enzymes participate. Indicate the order in which they function by numbering them
c) which catalyzes a reaction in which NADH is produced
glyceraldehyde 3-phosphate dehydrogenase
in the glycolytic pathway a six carbon sugar is cleaved to form two three-carbon sugars, which undergo further metabolism. In this pathway, an isomerization of glucose 6-phosphate to fructose 6-phosphate occurs two steps before the cleavage reaction. a) what does the isomerization accomplish from a chemical perspectivesetting up cleavage from C3 to C4in the glycolytic pathway a six carbon sugar is cleaved to form two three-carbon sugars, which undergo further metabolism. In this pathway, an isomerization of glucose 6-phosphate to fructose 6-phosphate occurs two steps before the cleavage reaction. b) what might happen if the C-C cleavage were to proceed WITHOUT this isomerizationleads to one 2-C compound and one 4-C compoundFor each pair of ions or compounds below indicate which is the more highly reduced species a) Co2+ or CO+CO+For each pair of ions or compounds below indicate which is the more highly reduced species b) glucose/CO2glucoseFor each pair of ions or compounds below indicate which is the more highly reduced species c) Fe3+/Fe2+Fe2+For each pair of ions or compounds below indicate which is the more highly reduced species d) acetate/CO2acetateFor each pair of ions or compounds below indicate which is the more highly reduced species e) ethanol/acetic acidethanolFor each pair of ions or compounds below indicate which is the more highly reduced species f) acetic acid/acetaldehydeacetaldehydeZ