The protein that plays a dual function in both iron and copper homeostasis is ____.?
A) ?ferritin
B) ?transferrin
C) ?metallothionein
D) ?ceruloplasmin
D
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The most important difference between starvation and stress is:
a. adaptation. b. recovery. c. intake. d. injury.
Seth took part in a clinical trial in which he was given a month's supply of medication to treat his headaches. At the end of the month, he reported to his doctor that the pills had reduced both the frequency and intensity of his pain
Unknown to Seth or to his doctor was the fact that Seth had been given pills with no active ingredient. The phenomenon of improved symptoms that Seth experienced is commonly known as the A) bias toward improvement. B) placebo effect. C) experimental result. D) study participant bias.
Which disaccharide is produced by enzymatic action during the digestion of starch in the body?
A) lactose B) sucrose C) maltose D) glycogen
A goiter is a deficiency of which of the following substances?
A) iodine B) phosphorus C) manganese D) chromium