Describe the effect on red blood cells of sickle cell anemia, thalassemia, microcytic anemia, and macrocytic

anemia. Identify the causes of each disorder

By contrast, what causes pernicious anemia and how does it
affect the absorption of vitamin B12?
What will be an ideal response


Answers will vary.

Nutritional Science

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Which of the following is true about food irradiation?

A. Foods that are irradiated do not require labeling as such. B. Irradiation can slow or limit the growth of insects, microorganisms, and parasites in food. C. Irradiation does not affect the vitamin content of foods. D. The Food and Drug Administration (FDA) has banned food irradiation.

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Jane gets _____% of her energy from fat

a. 20 b. 25 c. 30 d. 35 e. 40

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Which type of bariatric surgery is considered the simplest and least invasive?

a. laparoscopic adjustable gastric banding b. open adjustable gastric banding c. laparoscopic vertical sleeve gastrectomy d. Roux-en-Y gastric bypass e. duodenal switch with biliopancreatic diversion

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Alex is concerned about the safety of the bottled water he prefers to drink. Which of the following agencies should he contact to learn more about the safety of his bottled water?

A. EPA B. BPA C. USDA  D. FDA

Nutritional Science