KNOW THESE Flashcards
1
Q
rate limiting step in urea biosynthesis
A
carbomoyl phosphate synthetase 1
2
Q
trypsin
A
cleaves peptide bonds following an arginine or lysine residue
3
Q
links urea and cac
A
aspartate and fumarate
4
Q
glucogenic
A
amino acids that are catabolized to pyruvate or an intermediate of the cac
(Know alanine and aspartate!)
5
Q
ketogenic
A
amino acids that are catabolized to acetyl coa and acetoacetate
(Know Lysine and Leucine!)
6
Q
all amino acids synthesized from
A
specific intermediates of the glycolytic, pentose phosphate and tca cycle
7
Q
major digestive product of rna and dna synthesis
A
nucleosides
8
Q
de novo pathway ingredients
A
aspartate, formate, co2, glycine, glutamine
9
Q
thymidylate synthase
A
transfers methyl from dUMP to dTMP
10
Q
_____ -> Ctp
A
UTP
11
Q
activated isoprene
A
precursor for cholesterol
