Which of the following factors can interfere with the absorption of vitamin B-12?
A. infections of the ileum or surgical removal of the ileum
B. surgical removal of the stomach
C. defective R-protein synthesis
D. All of these choices are accurate.
Answer: D
Nutritional Science
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HT GMOs are
A. high-tech genetically modified organisms. B. high-threshold genetically modified organisms. C. heat-treated genetically modified organisms. D. herbicide-tolerant genetically modified organisms.
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When an oxygen molecule becomes a free radical, it is referred to as a(n)
A. reactive oxygen species (ROS). B. carcinogen. C. prooxidant. D. antioxidant.
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Which nutrient is an organic compound?
a. salt
b. water
c. calcium
d. vitamin C
e. iron
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More than 1 in 4 Americans have hypertension
1.True 2.False
Nutritional Science