You work for a company that manufactures food products. A new "wonder food" is being distributed by a rival company. The researchers in your company determine that the "wonder food" contains only carbon, oxygen, and hydrogen. At this point, your
researchers can say with certainty that the food
A) includes proteins.
B) could only be made of triglycerides.
C) could only be made of carbohydrates.
D) does not include proteins or nucleic acids.
Answer: D
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Insulin affects the
a. secretion of saliva. b. storage of proteins. c. secretion of pancreatic juices. d. metabolism of sugar. e. utilization of fat reserves
Within a single neuron, the direction an impulse follows is
a. dendrite >>> axon >>> cell body. b. axon >>> dendrite >>> cell body. c. dendrite >>> cell body >>> axon. d. cell body >>> dendrite >>> axon. e. cell body >>> axon >>> dendrite.
You ask to hold the baby and feel a hard mass in the abdomen. Together with your chemical and physical findings, you decide to operate on the small intestine to remove what appears to be a cyst. If you're successful, what will the baby's digestive system be able to do now that it couldn't before?
a. Poop! b. Form pepsin c. Absorb sugars d. Break down fatty acids e. Absorb amino acids f. Break down carbohydrates g. Harbor bacteria
Which of the following statements about mycoplasmal pneumonia is TRUE?
A) The causative agent is a virus. B) The symptoms resemble pneumococcal pneumonia. C) The causative agent cannot be cultured. D) Treatment is tetracyclines. E) Annual vaccination can prevent infection.