What class of macromolecule is an enzyme??
A) ?carbohydrate
B) ?lipid
C) ?protein
D) ?nucleic acid
C
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For most athletes, the cause of exercise-associated muscle cramping (EMAC) is dehydration and electrolyte loss
Indicate whether the statement is true or false
Recreational fishermen should
A) consult with the local or state health department for specific advice based on the local waters to avoid eating PCB-containing fish. B) contact the Environmental Protection Agency for local seafood safety information. C) only eat small fish because they are less likely to be toxic. D) check with the Monterey Bay Aquarium for safety hints on local seafood.
Taking megadose supplements of vitamin B-6 can lead to
A. liver damage. B. ulcers. C. kidney damage. D. nerve damage.
A patient weighs 175 lbs and receives 2700 kcals via TPN. How many grams of nitrogen are given if the ratio is 200/1?
a. 18 b. 10 c. 20 d. 14