Which liver enzyme is missing in infants with phenylketonuria?
A) phenylalanine hydroxylase
B) phenylalanine hydrochlorase
C) phenylalanine ketonase
D) ketonase
A
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Which of the following individuals would be MOST resistant to weight gain and obesity?
A) a person who is insensitive to the effects of leptin B) a person with more uncoupling proteins C) a person with a thrifty gene(s) D) a person with fewer, less active uncoupling proteins
A clustering of factors that occur together more often than expected on chance alone is a ____.?
A) ?symptom B) ?syndrome C) ?disease D) ?condition
Which of the following meals is lowest in sodium?
a. Pancakes, sausage, and orange juice b. Broiled fish, baked potato, and spinach c. Spaghetti with tomato sauce, carrots, and dinner roll d. Cheeseburger on a bun with lettuce, tomato, and ketchup and a milkshake
Which of the following is not among current dietary recommendations for lowering a person's risk of certain cancers?
a. A high-protein diet b. A high-calcium diet c. A low-fat diet d. A diet rich in cruciferous vegetables e. A diet adequate in vitamin C