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Title: Secondary vitamin B12 deficiency is caused by reduced _____ of the vitamin. Post by: anu30 on Mar 4, 2018 Secondary vitamin B12 deficiency is caused by reduced _____ of the vitamin.
A. absorption B. consumption C. production D. elimination Q. 2 The conversion of homocysteine to methionine requires the vitamins folate and A. vitamin B6. B. pantothenic acid. C. vitamin B12. D. niacin. Q. 3 The type of anemia that is seen in severe folate deficiency is characterized by large, immature blood cells. This type of anemia is called _____, _____ anemia. A. microcytic, hypochromic B. microcytic, megaloblastic C. macrocytic, megaloblastic D. megaloblastic, hypochromic Q. 4 Adequate folate intake during pregnancy can help to prevent A. neural tube defects. B. preterm labor. C. morning sickness. Q. 5 The protein found in raw egg whites that can bind to biotin and severely impair its absorption is called A. avidin. B. mucin. C. heme. D. collagen. Q. 6 Which B vitamin can be toxic when taken in very high supplemental doses, causing neurological problems? A. Niacin B. Folate C. Vitamin B12 D. Vitamin B6 Q. 7 The condition of niacin deficiency is called A. beriberi. B. scurvy. C. pellagra. D. ariboflavinosis. Title: Secondary vitamin B12 deficiency is caused by reduced _____ of the vitamin. Post by: jane.eagar on Mar 4, 2018 Content hidden
Title: Secondary vitamin B12 deficiency is caused by reduced _____ of the vitamin. Post by: anu30 on Mar 4, 2018 :heavy_check_mark:
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