Metabolism — Flashcards

Electrons from coenzyme Q (ubiquinone) of the ETC are transferred to complex _____

Hint: 2 names

In total, the TCA cycle produces _____ NADH per acetyl-CoA

What non-volatile acid may be elevated with ethylene glycol ingestion? _____

Wilson disease results in lack of copper transport into _____ and lack of incorporation into ceruloplasmin

Where in the cell does conversion of alcohol -> acetaldehyde take place? _____

Homogentisic acid (from tyrosine) may be converted to _____ via the enzyme homogentisate oxidase

Folate deficiency is characterized by _____ serum homocysteine

ATP synthase inhibitors cause a(n) _____ proton gradient and a block of ATP synthesis

Effect of diabetes on hepatic glycolysis: no answer _____ - No PFK-2 due to lack of insulin - No glucose trapping in liver leads to elevated blood glucose (hyperglycemia)

Pyruvate dehydrogenase is regulated via positive feedback by _____, Ca2+, and increased NAD+/NADH ratio