Which three statements below describe regulatory mechanisms in the glycolytic pathway? Select 3 correct answer(s) ATP is an allosteric inhibitor of phosphofructokinase-1. ATP is an allosteric activator of pyruvate kinase. ADP is an allosteric inhibitor of phosphofructokinase-1. Fructose-1,6-bisphosphate is an allosteric activator of pyruvate kinase. Fructose-2,6-bisphosphate is an allosteric activator of phosphofructokinase-1. Hexokinase is activated by increasing glucose concentrations in the blood. Glucokinase is activated by insulin signaling in liver cells.
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Glyceraldehyde-3P dehydrogenase is inhibited by NAD+ in the cytosol.