The genetic disorder sickle-cell anemia produces a profound change in ________ structure.
A. phenylalanine
B. hemoglobin
C. albumin
D. lysine
Answer: B
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Select the medical diagnosis that may present with signs of feeding problems and a need for tube feedings.
a. sickle-cell disease b. ADHD c. cerebral palsy d. All of these are correct.
The majority of chemical digestion occurs in the:
a. mouth. b. small intestine. c. large intestine. d. stomach.
According to the latest DRIs, what is the recommended minimum amount of carbohydrates that should be consumed daily?
A) 250 grams B) 25 grams C) 130 grams D) 50 grams
Which of the following is a feature of the substance BHT?
a. It is a food antimicrobial. b. It is a common food colorant. c. It contributes significantly to the total additive intake from the diet. d. It decreases cancer formation when given in large amounts to animals exposed to carcinogens. e. It shortens the lives of animals when it is fed in very large amounts.