Oxygen Toxicity and Free Radicals — Flashcards

Depletion of _____ is a major cause of inhibited gluconeogenesis and hypoglycemia in ethanol intoxication.

_____ may inhibit the ETC by binding Fe3+, preventing transfer of electrons to O2 in complex IV

In complex _____, Fe3+ accepts electrons, forming Fe2+, which then donates the electrons to oxygen (forming H2O)

_____ competes with phosphate in glycolysis whereas _____ inhibits alpha-ketoglutarate dehydrogenase

In TCA cycle, both oxidative and synthetic reactions take place, hence it is also called an _____ pathway

The net ATP yield in the oxidation of palmitic acid is _____.

Destruction of phagocytosed material occurs through _____, which utilizes O2 as a substrate

_____ is combined with oxaloacetate via the enzyme citrate synthase, forming citrate

Propionyl-CoA is converted to _____ via the enzyme propionyl-CoA carboxylase

Creatine phosphate occurs in vertebrate skeletal muscle, _____, spermatozoa, and brain.