What is the simplest amino acid?
a. Valine
b. Glycine
c. Alanine
d. Methionine
e. Tryptophan
ANS: B
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What is a feature of osteocalcin??
A) ?It activates lysosomes involved in remodeling bone. B) ?It binds calcium in the GI tract to enhance absorption. C) ?It requires vitamin K to bind to bone-forming minerals. D) ?It works synergistically with the kidneys to reduce urinary calcium excretion.
Which would be the best tool for rating foods in a pediatric hospital?
a. the triangle test b. paired comparison test c. the facial hedonic scale d. the paired preference test
What is the most common nutrient deficiency, worldwide?
A) iron B) vitamin B12 C) calcium D) folate
One primary function of the kidneys is to?
a) produce enzymes that protect the body from viral infections b) convert vitamin k to its active form c) aid in digestion of fats d) produce albumin e) maintain acid-base balance