Ferritins - Study guides, Class notes & Summaries

Bacterial Metal Acquisition and Host Defense Mechanisms Exam Questions and Answers 100% Pass Metals in Bacteria - Answers Essential for bacterial survival alongside oxygen and carbon. Metal Accessibility - Answers Restricted within the host environment. Host Immune System - Answers Uses metals' properties to eliminate bacteria. Elemental Metal Acquisition - Answers Bacteria use specific membrane channels for uptake. Metallophores - Answers Small molecules secreted by bacteria to bind met...

Nutritional Biochemistry Final Exam-Questions And Answers 100% Correct Factors that affect iron availability - ANSWER-After dietary iron enters the lumen of the GI tract, it is subject to interactions with a number of ligands contained in the food and other food constituents that affect its absorption. The major ligands in foods that enhance non-heme iron absorption appear to be organic acids (ascorbic, citric, malic, and lactic acids) • The major inhibitory ligands found in ingested fo...