Because the DNA cannot leave the nucleus to get to the ribosomes, the genes for proteins must be transcribed into ________ that can leave the nucleus.
A. chromosomes
B. amino acids
C. tRNA
D. mRNA
Answer: D
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If the presence of an eating disorder is suspected, which is the most appropriate course of action for a coach to take?
a. Give the athlete time to resolve the issue before taking any action. b. Ask an assistant coach or athletic trainer to talk directly to the athlete. c. Meet with the athlete and casually discuss his or her food intake. d. Immediately refer the athlete to a trained professional for further evaluation.
The protein hormone secreted by the heart muscle cells that regulates the homeostatic control of body water, sodium, and potassium is called _______________.
Fill in the blank(s) with the appropriate word(s).
Frozen foods' nutrient content is similar to that of: a. dried foods
b. canned foods. c. foods that have undergone extrusion. d. fresh foods. e. foods boiled for an extended period.
How might the consumption of gas-producing foods contribute to diarrhea?
a. By increasing colonic residue b. By contributing to osmotic diarrhea c. By increasing intestinal motility d. By increasing abdominal discomfort