Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
19 Cards in this Set
- Front
- Back
|
what makes up a nucleosome?
|
2 sets of H2a, H2b, H3, and H4
|
|
|
what amino acids are abundant in nucleosomes?
|
lysine and arginine: they're positively charged so they stick to DNA
|
|
|
which amino acids are necessary for purine synthesis?
|
glycine, aspartate, glutamine
|
|
|
which amino acid is necessary for pyrimidine synthesis?
|
aspartate
|
|
|
what is the rate-limiting enzyme for purine synthesis?
|
PRPP glutamine amidotransferase
|
|
|
what is the rate-limiting enzyme for pyrimidine synthesis?
|
carbamoyl phosphate synthetase II
|
|
|
what is the rate-limiting enzyme for glycolysis?
|
phosphofructokinase 1
|
|
|
what is the rate-limiting enzyme for gluconeogenesis?
|
fructose-1,6-bisphosphatase
|
|
|
what is the rate-limiting enzyme for the TCA cycle?
|
isocitrate dehydrogenase
|
|
|
what is the rate-limiting enzyme for glycogen synthesis?
|
glycogen synthase
|
|
|
what is the rate-limiting enzyme for glycogenolysis?
|
glycogen phosphorylase
|
|
|
what is the rate-limiting enzyme for the HMP shunt?
|
G-6-PD
|
|
|
what is the rate-limiting enzyme for the urea cycle?
|
carbamoyl phosphate synthetase I
|
|
|
what is the rate-limiting enzyme for fatty acid synthesis?
|
acetyl-CoA carboxylase
|
|
|
what is the rate-limiting enzyme for fatty acid oxidation?
|
carnitine acyltransferase 1
|
|
|
what is the rate-limiting enzyme for ketogenesis?
|
HMG-CoA synthase
|
|
|
what is the rate-limiting enzyme for cholesterol synthesis?
|
HMG-CoA reductase
|
|
|
what is the rate-limiting enzyme for heme synthesis?
|
aminolevulinate synthase
|
|
|
what is the rate-limiting enzyme for bile acid synthesis?
|
7-alpha-hydroxylase
|
