Metabolism — Flashcards

Which step of the Krebs cycle directly produces a molecule of GTP?_____

_____ is an isomer of T3 that mirrors T4 levels.

Hemochromatosis is characterized by _____ serum iron

The Vmax of a reaction is _____ proportional to enzyme concentration

What cellular organelle is the site of synthesis/storage of melanin?_____

Which cytokine(s) utilize receptor-associated tyrosine kinase signaling pathways?_____

Congenital sideroblastic anemia is most commonly due to a defect in the enzyme _____

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

What non-volatile acids (2) are commonly elevated in type 1 diabetes? _____

Stored intracellular iron is bound to _____, which prevents iron from forming free radicals via the Fenton reaction