Metabolism — Flashcards

Does the Cori cycle result in regeneration of NAD+? _____

If the Y-intercept increases on a lineweaver-burke plot, the Vmax has _____

Vitamin D2 is obtained via _____.

Vitamin E primarily functions as an _____; protects RBCs and membranes from free radical damage

One cause of vitamin B12 deficiency is insufficient intake, which may occur with _____ diets

What vitamin is used as a cofactor for synthesis of cystathionine, heme, histamine, and neurotransmitters?_____

Vitamin B7 (biotin) is a cofactor for the enzyme _____ (propionyl CoA metabolism)

Vitamin B12 (cobalamin) deficiency is characterized by _____ homocysteine levels

PTH stimulates the renal enzyme _____, which converts 25-hydroxycholecalciferol to the active form, 1,25-dihydroxycholecalciferol (vitamin D)

Collagen Synthesis: Hydroxylation of selected prolines and lysines during collagen synthesis requires vitamin _____