A(n) ________ is a compound that dissolves into anions and cations in water
A) acid
B) buffer
C) base
D) salt
E) catalyst
D
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A quick microbiological test for potential carcinogens was developed by
A. Fleming. B. Lederberg. C. Ames. D. Crick.
Which of the following represents a gamete with a dominant allele?
A. bb B. b C. AA D. Aa E. A
Which of the following is NOT involved in the lightdependent
reactions? a. ATP b. thylakoids c. chlorophyll d. stroma e. water
You are taking someone's blood pressure and are listening to sounds of blood flow just under the blood pressure cuff. If this person is hypertensive and has a blood pressure of 140/90, what would be the blood pressure associated with the first sound you
hear? A) above 140 mm Hg B) between 90 and 140 mm Hg C) below 90 mm Hg D) between 70 and 120 mm Hg