Carbonic anhydrase is an enzyme that speeds up the conversion of carbon dioxide into:
A) carbonic acid
B) carbon monoxide
C) bicarbonate ions
D) water and hydrogen ions
C
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DNA provides the cell's blueprint, or genetic makeup.
Answer the following statement true (T) or false (F)
Extended families are:
A. basic family groups that include a mother, father, and children. B. also known as nuclear families. C. families with a nucleus and various relatives living in the same household. D. also known as patriarchal or matriarchal families. E. None of the above
Which is a true statement?
a. A phlebotomist must use both verbal and nonverbal communication. b. It is acceptable to show displeasure with a patient when his or her family is present. c. Looking at your watch is an acceptable way to communicate to a patient that you have more work to do. d. If patient curses at you, it is OK to curse back.
How many thoracic vertebrae are there in the human body?
A) 17 B) 7 C) 12 D) 8