Which of the following processes uses electrical charges to separate substances?
A. spectrophotometry
B. chromatography
C. centrifugation
D. electrophoresis
Answer: D. electrophoresis
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In ____________________, the bones fail to calcify normally, causing growth retardation and skeletal abnormalities
Fill in the blank with correct word
Orange juice with vitamin D is an example of a food that has been __________.
Fill in the blank(s) with the appropriate word(s).
Which of the following interactions is associated with the use of immunosuppressants?
a. Limit alcohol intake due to the potential for toxic effects. b. Bioavailability is increased when the drug is taken with food. c. Grapefruit juice can dangerously decrease serum concentrations. d. Calcium and magnesium supplements must be taken separately.
In which of the following is lactic acid produced?
a. gluconeogenesis b. glycolysis c. glycogenesis d. Krebs cycle