Metabolism — Flashcards

After non-heme iron is converted to Fe2+ by cytochrome B, it enters the duodenal cell by the _____ transporter

What mitochondrial enzyme reduces superoxide (O2-) to H2O2? _____

What is the most common porphyria?_____

Pompe disease is associated with exercise _____

Atrophy via decrease in cell size may occur via _____ degradation of cytoskeleton

In the plasma, Fe2+ in oxidized to Fe3+ by _____ enzymes (e.g. *hephaestin, ceruloplasmin)

_____ (inactive) is activated to carboxypeptidase (active) via trypsin

What is the charge of the amino acid histidine at body pH?_____

Conjugated (direct) bilirubin is excreted in bile and metabolized by bacterial flora, producing _____

G proteins have _____ subunits (number of subunits)