7 Questions
Which molecule inhibits phosphofructokinase, a key enzyme in glycolysis?
ATP
Which enzyme is inhibited by AMP, and is a key enzyme in gluconeogenesis?
Fructose-1,6-bisphosphatase
What is the relationship between negative effectors of glycolysis and positive effectors of gluconeogenesis?
They are reciprocal
What effect does glucagon have on plasma fatty acids?
It increases them
What effect does increased fatty acid oxidation in the liver have on gluconeogenesis?
It stimulates it
What effect does glucagon have on pyruvate kinase?
It inhibits it
What is the mechanism of reciprocal allosteric regulation by adenine nucleotides?
Negative feedback
"Test Your Knowledge on Biochemical Regulation of Glycolysis and Gluconeogenesis" - Take this quiz to enhance your understanding of the reciprocal allosteric regulation of glycolysis and gluconeogenesis, including the role of adenine nucleotides. Brush up on the effects of ATP and AMP on phosphofructokinase and fructose-1,6-bisphosphatase, and learn how glucagon promotes lipolysis and increases plasma fatty acids. Challenge your bio
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