What second messenger most directly causes calcium ions to be released from intracellular stores?
A. diacylglycerol
B. adenylyl cyclase
C. inositol triphosphate
D. phospholipase A
E. phospholipase C
C
You might also like to view...
All fatty acids contain a functional group at one end called the ________ acid group
A) linoleic B) ribonucleic C) hydroxyl D) glycosidic E) carboxylic
The plural form of aponeurosis is __________
Fill in the blank(s) with correct word
The trophoblast of the blastocyst is destined to become
a. the fetus. b. the fetal portion of the placenta. c. the inner cell mass. d. the amniotic sac. e. the corpus luteum of pregnancy.
Which of the following do NOT have a relationship?
a. microtubules and largest cytoskeletal elements b. molecular motors and intracellular transport c. anoxic animals and hydrogenosomes d. Clostridium and protozoa e. all pairs have a relationship