Final Flashcards
(91 cards)
What is the main enzyme in Glycogenolysis
Glycogen Phosphorylase
Name 3 things that would stimulate Glycogenolysis
Low Energy Charge (ADP, AMP)
Glucagon (Liver)
Calcium (Muscle)
Name 3 things that would inhibit Glycogenolysis
High Energy Charge (ATP)
Insulin
Glucose
Name the 3 main enzymes in Glycolysis
Hexokinase
Phosphofructokinase (PFK)
Pyruvate kinase
Name 3 things that would stimulate Glycolysis
Low Energy Charge (ADP, AMP)
Insulin
Glucose
Name 4 things that would inhibit Glycolysis
High Energy charge (ATP)
Glucagon (liver)
Pyruvate, Alanine and or lactate
Citrate
What enzyme is involved in making lactate
Lactate Dehydrogenase
Name 3 circumstances where lactate production would be stimulated
Low energy charge (ADP, AMP)
Pyruvate (exercise)
NADH (alcohol)
Name 2 circumstances where lactate production would be inhibited
High energy charge (ATP) Low pH (lactic acid)
What is the main enzyme in making alanine
Alanine amino transferase (ALT)
Name 2 things that would stimulate alanine production
Low energy charge (ADP, AMP)
Pyruvate
What would inhibit alanine production
High energy charge (ATP)
What is the enzyme involved in the “prep step”
Pyruvate dehydrogenase
What 3 things would stimulate the “prep step”
Low energy charge (ADP, AMP)
NAD+
CoA
Name 3 things that would inhibit the “prep step”
High energy charge (ATP)
NADH
Acetyl CoA
Name the three lipases of lipolysis. What is the main lipase?
Adipose Triglyceride Lipase
Hormone sensitive lipase
Monoacylglycerol lipase
Hormone sensitive lipase
What are 5 things that would stimulate lipolysis
Low energy charge (ADP, AMP) Glucagon Epinephrine Norepinephrine Cortisol
Name 2 things that would inhibit lipolysis
High energy charge (ATP)
Insulin
What is the main enzyme of Beta Oxidation (OHOT)
Acyl CoA Dehydrogenase
Name 3 things that would stimulate Beta Oxidation
Low energy charge (ADP, AMP)
NAD+, FAD
Glucagon
Name 3 things that would inhibit Beta Oxidation
High energy charge (ATP)
Insulin
NADH, FADH2
Name the 5 main enzymes of the Krebs Cycle (Citric acid cycle)
Citrate synthase Isocitrate dehydrogenase Alpha Ketogluterate dehydrogenase Succinate dehydrogenase Malate dehydrogenase
What are 2 things that stimulate the Krebs cycle
Low energy charge (ADP, AMP)
NAD+, FAD
Name 2 things that inhibit the Krebs cycle
High energy charge (ATP)
NADH, FADH2