Mothers taki - Study guides, Class notes & Summaries

Vitamins Practice Questions Step 1 Last document update:   ago

Which factor influences most to elevate plasma calcium level? A. Calcitonin B. Calcitriol C. Calmodulin D. Catecholamine E. Cobalamine - Answer- B Vitamin A is often used as a collective term for several compounds. In that, aldehyde form A. Can be enzymically formed from retinoic acid. B. Is transported from the intestine to the liver with transcobalamin II C. Is the light-absorbing portion of rhodopsin. D. Is phosphorylated and dephosphorylated during the visual cycle. E. Esterif...