Megaloblastic Anemia Develops as a Result of Deficiencies of ________

Q71: In addition to its role in amino

Q72: The vitamin that prevents beriberi is<br>A)vitamin B-12.<br>B)riboflavin.<br>C)niacin.<br>D)thiamin.

Q73: Neurotransmitter synthesis requires the vitamin B-6 coenzyme.Which

Q74: Most B-vitamins function as<br>A)fat-soluble vitamins.<br>B)coenzymes.<br>C)antibodies.<br>D)sources of energy.

Q75: Physiological changes associated with scurvy (hemorrhages,joint pain,fractures)are

Q77: Rich sources of choline are<br>A)enriched cereals and

Q78: The B-vitamin most easily destroyed by exposure

Q79: Thiamin,niacin,and riboflavin work together in important biochemical

Q80: Intrinsic factor is produced by the<br>A)beta-cells of

Q81: A defect in the formation of the