FSHN 350 Exam 3 (CSU) – Lipid Nutrition – Review Notes and Practice
Material
GLUT for muscle and liver - correct answer ✔✔GLUT 4 - Muscle
GLUT 2 - Liver
enzymes to phosphorylate - correct answer ✔✔Hexokinase - muscle
Glucokinase - Liver
Steps of Glycogenesis - correct answer ✔✔Glucose → [Hexokinase/Glucokinase] → Glucose-6-
Phosphate → [Glycogen Synthase/Glycogenin/Branching Enzyme] → Glycogen
Glycogenolysis Steps - correct answer ✔✔glycogen (glycogen phosphorylase ) → G6P →
(G6Pase) Glucose
Glycolysis Steps - correct answer ✔✔Glucose → (hexo/glucokinase) →Pyruvate
Glycolysis Products and enzymes - correct answer ✔✔2 net ATP
2 NADH
2 pyruvate
Enzymes - hexo/glucokinase, PFK, Pyruvate Kinase
GLuconeogenesis - correct answer ✔✔LIVER - only in fasted state, PEPCK rate limiting enzyme,
can't use muscle glycogen
Pyruvate, lactate, amino acids, glycerol
Pyruvate → Lactate - correct answer ✔✔Lactate dehydrogenase, creates NAD
Material
GLUT for muscle and liver - correct answer ✔✔GLUT 4 - Muscle
GLUT 2 - Liver
enzymes to phosphorylate - correct answer ✔✔Hexokinase - muscle
Glucokinase - Liver
Steps of Glycogenesis - correct answer ✔✔Glucose → [Hexokinase/Glucokinase] → Glucose-6-
Phosphate → [Glycogen Synthase/Glycogenin/Branching Enzyme] → Glycogen
Glycogenolysis Steps - correct answer ✔✔glycogen (glycogen phosphorylase ) → G6P →
(G6Pase) Glucose
Glycolysis Steps - correct answer ✔✔Glucose → (hexo/glucokinase) →Pyruvate
Glycolysis Products and enzymes - correct answer ✔✔2 net ATP
2 NADH
2 pyruvate
Enzymes - hexo/glucokinase, PFK, Pyruvate Kinase
GLuconeogenesis - correct answer ✔✔LIVER - only in fasted state, PEPCK rate limiting enzyme,
can't use muscle glycogen
Pyruvate, lactate, amino acids, glycerol
Pyruvate → Lactate - correct answer ✔✔Lactate dehydrogenase, creates NAD
