Rate-Limiting EZs Flashcards
1
Q
Glycolysis?
A
Phosphofructokinase-1 (PFK-1)
2
Q
Gluconeogenesis?
A
Fructose-1,6-bisphosphatase
3
Q
TCA cycle?
A
Isocitrate dehydrogenase
4
Q
Glycogen synthesis?
A
Glycogen synthase
5
Q
Glycogenolysis?
A
Glycogen phosphorylase
6
Q
HMP shunt?
A
Glucose-6-phosphate dehydrogenase (G6PD)
7
Q
De novo pyrmidine synthesis?
A
Carbamoyl phosphate synthetase II
8
Q
De novo purine synthesis?
A
Glutamine-PRPP amidotransferase
9
Q
Urea cycle?
A
Carbamoyl phosphate synthetase I
10
Q
Fatty acid synthesis?
A
Acetyl-CoA carboxylase (ACC)
11
Q
Fatty acid oxidation?
A
Carnitine acyltransferase I
12
Q
Ketogenesis?
A
HMG-CoA synthase
13
Q
Cholesterol synthesis?
A
HMG-CoA reductase
14
Q
Ethanol metabolism?
A
NAD+
15
Q
Catecholamine synthesis?
A
Tyrosine hydroxylase
