Straighterline INTRODUCTION TO
NUTRITION NUTRI101 Graded Exam 3 - 2023
NUTRI101_MH_V6
Topic 12: Food Safety
Started on Saturday, June 10,
... [Show More] 2023, 12:49 AM
State Finished
Completed on Saturday, June 10, 2023, 1:36 AM
Time taken 46 mins 34 secs
Grade 115.00 out of 125.00 (92%)
Question 1
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Which of the following accurately describes the functions of phosphorus?
Select one:
a. Activation of enzymes, component of cell membranes, and maintenance of fluid balance
b. Regulation of blood glucose, control of calcium absorption, and synthesis of vitamin D in the liver
c. Energy metabolism, destruction of pathogens, and transport of oxygen in the blood
d. Support of immune function, regulation of cell growth, and production of hormones
Question 2
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Potassium and phosphate are the major ______ electrolytes.
Select one:
a. intracellular
b. extracellular
Question 3
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When it comes to the impact of dietary patterns on the risk for hypertension, there are some racial
differences in sodium sensitivity. Individuals of African or Asian descent tend to be ______ sodium
sensitive than whites.
Select one:
a. more
b. less
Question 4
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Selenium is a cofactor for an enzyme called glutathione peroxidase, which is important for
Select one:
a. synthesis of hydroxyapatite.
b. stomach acid production.
c. regulation of fluid status.
d. antioxidant defense systems in the body.
Question 5
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Large doses of ______ can decrease copper absorption from the small intestine.
Select one:
a. zinc
b. chromium
c. sodium
d. selenium
Question 6
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______ is a hormone released by the adrenal glands that is responsible for regulating fluid volume in
the body.
Select one: [Show Less]