Which of the following are characteristics of prokaryotic cells?
A. They have a complex cell structure and have specialized organelles in the cytoplasm.
B. They are simply structured with a single chromosome and no organelles.
C. They consist of nucleic acid surrounded by a protein coat.
D. They are highly structured and contain a nucleus.
E. They are noncellular.
Answer: B
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The most appropriate method for opening the airway of an awake patient with a fractured man-dible is which of the following?
a. Chin lift c. Guedel airway b. Jaw thrust d. Sniffing position
Which of the following carries sperm cells from the epididymis to the urethra?
A. Vas deferens B. Seminal vesicle C. Seminiferous tubule D. Prostate gland E. Bulbourethral gland
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A) hospital pharmacies B) mail-order pharmacies C) long-term care pharmacies D) community pharmacies