Which of the following have unique antigens that can
stimulate an immune response?
a. viruses
b. bacterial cell walls
c. tumor cells
d. bacterial DNA
e. all of these
Answer: e
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Which of the following is NOT a condition of
genetic equilibrium in a population?
a. no mutations in the population b. the population is small c. the population is isolated d. mating is random e. all of these ARE conditions of genetic equilibrium in a population
The process by which light energy is converted into the stored chemical energy of organic moleculesis:a
photosynthesis. b. respiration. c. diffusion. d. fermentation. e. endocysis.
People who exercise regularly have less mitochondria than couch potatoes.
a. true b. false
Women and men typically have the same normal microbiota in their reproductive systems
Indicate whether the statement is true or false