Which of the following increase the rate at which chemical reactions occur without undergoing a change themselves?
a. Enzymes
b. Synthetases
c. Catabolites
d. Substrates
a
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Which of the following statements is true?
A. A healthy person's hemoglobin A1c level is greater than 7.5%. B. To remain healthy, your fasting blood glucose level should always be at least 140 mg/dl. C. People who have excess body fat are more likely to develop type 1 diabetes than type 2 diabetes. D. Excessive thirst and frequent urination are signs of diabetes.
Maternal organs most affected by small blot clots and reduced blood flow in preeclampsia include all of the following EXCEPT:
a. the placenta. b. the kidneys. c. the brain. d. the appendix. e. the liver.
Which group is LEAST at risk for developing vitamin C deficiency?
a. Adults who consume plenty of fruits and vegetables b. Infants fed cows' milk c. Alcoholics d. Elderly people consuming nutrient poor diets
A child who has Down syndrome would have a poorer health outcome associated with
a. skipping one meal. b. offering meals in the school foodservice cafeteria on days when he is not attending. c. reviewing his individualized education plan three weeks late. d. mismatching his energy needs with food intake, thus leading to excessive weight gain.