NSC Chapter 9 Test Questions with Correct Answers
What is a function of phosphorus? - Answer-form phosphate groups that are essential in DNA and RNA
Which of the following would be the best source of selenium? - Answer-Brazil nuts
What is the RDA of iron for adult males? - Answer-8 mg/day
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NSC Chapter 9 Test Questions with
Correct Answers
What is a function of phosphorus? - Answer-form phosphate groups that are essential in
DNA and RNA
Which of the following would be the best source of selenium? - Answer-Brazil nuts
What is the RDA of iron for adult males? - Answer-8 mg/day
Which of the following does not describe iron? - Answer-functions as an antioxidant
What organ is the most influenced by iodine? - Answer-thyroid
Which of the following is the best source of manganese? - Answer-whole grains
What is the RDA of iron for adult women? - Answer-18 mg/day
What is NOT a consequence of iron deficiency? - Answer-blood clotting
A goiter is a deficiency of which of the following? - Answer-iodine
What is NOT a function of copper? - Answer-regulation of motilin
Naturally occurring plant compounds that protect against certain diseases are known as
- Answer-phytochemicals
Which of the following does NOT have an Acceptable Macronutrient Distribution Range
(AMDR)? - Answer-vitamins
Which of the following is the most potentially toxic of all vitamins? - Answer-D
The three organs involved with vitamin D assisting in raising blood calcium levels are
the following EXCEPT: - Answer-pancreas
What is a consequence of vitamin B6 deficiency? - Answer-anemia
Which mineral has the ability to provide a protective barrier between teeth and the
destructive acids that wear down enamel and contribute to dental caries? - Answer-
fluroide
, The doctor has recently told Julie that she is anemic. Julie should consume ________
with her iron supplement to increase its absorption. - Answer-orange juice
Which of the following would contain the most iodine? - Answer-seaweed
What is a consequence of copper deficiency? - Answer-growth retardation
Who are NOT at risk for iron deficiency? - Answer-men
Which functions as an antioxidant? - Answer-selenium
Deficiency in what mineral would cause cretinism? - Answer-iodine
What is the best description of a hemoglobin? - Answer-It is composed of four peptides,
each containing a heme complex with an iron in the center.
what is the protein in red blood cells called - Answer-hemolglobin
The main function of chromium is to increase the effectiveness of insulin with the insulin
receptor. - Answer-true
What would enhance iron absorption? - Answer-poultry
Which of the following statements is FALSE? - Answer-high levels of iron increase
absorption in the small intestine
What does NOT inhibit iron absorption? - Answer-vitamin c
What is myoglobin? - Answer-an iron-contains protein that is found in muscles
Deficiency of this mineral during childhood will lead to inadequate growth and
development. - Answer-zinc
Which of the following condition results in sensitivity to high vitamin D intake? - Answer-
hyperparathyroidism
Vitamin B12 is found in animal based foods and requires intrinsic factor for absorption. -
Answer-true
what is a function of vitamin c - Answer-disable free radicals
what protein does vitamin k modify - Answer-osteocalcin
β-carotene is a source of: - Answer-vitamin a
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