Which of the following is a secondary messenger?
A) cAMP
B) estradiol
C) vasopressin
D) none of these
A
You might also like to view...
Which of the following solutions is the most concentrated?
A. 3.0 L of a 0.5 molar solution B. 2.0 L of a 1 molar solution C. 0.5 L of a 1 molar solution D. 0.5 L of a 3 molar solution E. 2.0 L of a 2 molar solution
Moving toward the poles, climate becomes
A) warmer. B) colder. C) wetter. D) more tropical.
What class of mineral forms when the element S is bonded with a metal, as iron in the mineral pyrite?
A. silicates B. oxides C. halides D. sulfides E. carbonates
Devastating earthquakes struck Haiti in January 2010, forcing the native people to live under the most primitive of conditions
Which one of the following forms of immediate aid would most likely prevent the outbreak of cholera and dysentery in refugees who were not seriously harmed by the earthquakes? A) A large supply of clothing, dish soap, and toiletries B) Large supplies of rice and pots to cook the rice C) Water purification systems and supplies of bottled water D) Tents and blankets to help the people get protect themselves from the sun and keep warm at night