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MINERALS

Minerals
Which of the following is necessary for the clotting of blood, functions of certain enzymes and control of fluids through cell membranes?

Calcium
Copper
Cobalt
Magnesium

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Minerals
Selenium deficiency leads to

multiple sclerosis
liver necrosis
Crohn's disease
diarrhea

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Minerals
Manganese is a key component of all of the following enzymes except

arginase
pyruvate carboxylase
ceruloplasmin
Mn-superoxide dismutase

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Minerals
Which of the following vitamin is essential for the absorption of calcium from the intestinal tract?

Vitamin B6
Vitamin B12
Vitamin E
Vitamin D

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Minerals
Which trace mineral is a component of the enzyme that activates vitamin A in the eye?

Iodine
Chromium
Zinc
Iron

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