Chromosome deletion occurs when:
A. homologous chromosomes in germ cells fail to separate.
B. a chromosome breaks during meiosis and the broken piece is lost from the cell.
C. pieces of chromosomes are exchanged between two nonhomologous chromosomes.
D. None of the above.
B
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Patients who have undergone total or partial gastrectomy may experience
a. esophagitis. b. lactose intolerance. c. peptic ulcer disease. d. dumping syndrome.
A client diagnosed with diabetes is prescribed insulin. The client expresses a fear of injecting insulin with a needle. Which of the following drugs would be the best option for this client?
A) Exubera B) Hypoglycemics C) Mydriatics D) Cardiotonics
When compared to primary health care, primary care is
a. Focused on individuals b. Provided by specialists c. Self-reliant d. Community focused
What unique factor causes adolescent girls to have a high risk for sexually transmitted infections (STIs)?
a. They are in an experimental phase and believe they are resistant to developing STIs. b. The position of susceptible cells on the adolescent cervix is different than in older women. c. The length of the vaginal canal is short in adolescents d. In adolescent girls, the anus to the vaginal introitus is in close proximity.