Which of the following describes fat-soluble vitamins?
A. They form coenzymes that participate in the metabolism of carbohydrates, fat, and protein.
B. Excesses are excreted in the urine.
C. They are absorbed directly from the GI tract into the blood via the hepatic portal vein.
D. They are readily stored in the body.
Answers: 1
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Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?
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Which of the following describes fat-soluble vitamins?
A. They form coenzymes that parti...
A. They form coenzymes that parti...
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