What is the primary role of the B-vtiamins? A. Involved in red blood cell production B. Assist immune function  C. Maintian acid-base balance D. Act as conenzymes for energy metabolism

Identify the human form of hemoglobin that is produced most abundantly in the adult.A. two -globin chains (alpha) and two -globin chains (beta)B. two -globin chains (beta) and two -globin chains (gamma)C. two -globin chains (gamma) and two -globin chains (delta)D. two -globin chains (delta) and two -globin chains (epsilon)E. two -globin chains (epsilon) and two -globin chains (zeta)

Find out the name of the microbes from which Cyclosporin A (an immunosuppressive drug) and Statins (blood cholesterol lowering agents) are obtained.

How do corticosteroids act to block inflammation? a. Blocking neutrophil migration b. Blocking mast cells degranulation c. Blocking macrophage activation d. Blocking the synthesis of arachidonic acid

Accounts for less than 2 % of total albumen protein. This is the protein that makes the egg white thick when cooked. a. Ovatranferrin b. Ovomucin c. Ovalbumin                                                               The most plentiful in the egg. It is the only protein with a reactive sulfur groups, making it decisive to the flavor, texture, and color of cooked eggs.  a. Ovatranferrin b. Ovomucin c. Ovalbumin                                                               This is the first protein to coagulate when an egg is cooked. Holds tightly onto iron atoms to prevent bacteria from using them. a. Ovatranferrin b. Ovomucin c. Ovalbumin

IgG is one of five classes of antibodies that can be produced by our immune system. I9GS have a molecular mass of approximately 150 kDa, what is their subunit composition? OA. 1 light chain and 1 heavy chain O B. 1 light chain and 2 heavy chains OC. 2 light chains and 2 heavy chains O D. 2 light chains, 2 heavy chains, and a J chain O E. 4 light chains and 2 heavy chains

49. which product of inflammation is responsible for causing a fever? A- Platelet Activating factor B- Leukotrienes C. Prostaglandins D. Histamine

Properdin     A. Splits Factor D into Da and Db   B. Splits Factor B into Ba and Bb   C. Splits Factor H to inactivate the C3 convertase   D. Binds Bb to C3bBb to form the C3 convertase

How many C02 molecules are produced from the complete oxidation of stearic acid through catabolic pathways? A. 14 B. 16 C. 18 D. 20

High blood glucose triggers cells in the pancreas to release the hormone insulin, which lowers blood glucose levels. Type 2diabetes occurs when cells no longer respond to insulin. The blood glucose levels of several diabetic rats are measured and therats are then fed a high carbohydrate meal. Which statement explains how a rat’s blood glucose levels will most likely be affectedby the high-carbohydrate meal? A. The rat’s blood glucose level will increase after eating, which will cause insulin levels to rise until bloodglucose decreases below the pre-meal level. B. The rat’s blood glucose level will increase after eating and, after the rat is given an insulin injection, willquickly decrease to the pre-meal level. C. The rat’s blood glucose level will increase for several hours after eating, and then will gradually decreaseover several hours to the pre-meal level. D. The rat’s blood glucose level will increase after eating and, even after the rat is given an insulin injection,will remain…