Lipid Metab 2 Flashcards
1
Q
Involves removal of 2 C atoms at a time starting from the carboxyl end of the FA
A
Beta oxidation
2
Q
Mandatory step, whc takes place in the cytosol
A
1.Activation of free FA to fatty acyl CoA
3
Q
Activation of free FA to fatty acyl CoA is catalyzed by
A
Thiokinase or acyl CoA synthetase
4
Q
Rate-limiting step in beta oxidation
A
Carinitine transport
5
Q
Committed enzyme in beta oxidation
A
Carnitine acyl CoA transferase I
6
Q
A carrier molecule; synthesized from lysine and methionine
A
Carnitine
7
Q
Principal means by whc FAs are oxidized to generate energy (ATP); occurs in the mitochondria
A
Beta oxidation