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Question
Polymolecular aggregates called micelles are small enough to _____.a. enter the enterocytes
b. stabilize circulating lipoproteins in the blood
c. enter the intramicrovillus spaces to interact with the brush border
d. confer specificity for recognition by receptors on cells
Answer
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Related questions
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Describe the process by which vitamin B12 is digested and absorbed.
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Indicate whether the statement is true or false. If the statement is false, explain why it is false.
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Which of the following vitamins has a Tolerable Upper Intake Level established?
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d. vitamin B12
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What amount of supplemental folic acid is recommended daily for women of childbearing age in the United States?
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c. 600 ug DFE
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Tetrahydrofolate is vitally important for dividing cells during growth and cancer and knowledge of this need is used in cancer treatment by giving the drug methotrexate to inhibit the enzyme _____.
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Synthesis of coenzyme A starts with the phosphorylation of which vitamin?
a. pyridoxal phosphate
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The present diet of the student in question #25 provides 2500 kcal per day. This diet:
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b. needs to be increased by 300 kcal.
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Toxicity of which element results in green tongue, diarrhea, and GI cramps?
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Which ultratrace element, in pharmacological quantities, mimics the action of insulin?
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What two minerals can cause damage to cells when in their free ion forms?
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