#Question id: 1127
#SCPH28 | Zoology
Which of the following steps does not occur after acetylcholine binds to the muscarinic acetylcholine receptor in heart muscle cells?
#Question id: 1128
#SCPH01 Biochemistry
During the epinephrine stimulated conversion of glycogen to glucose 1-phosphate, which of the following steps involves protein phosphorylation?
a. inactivation of glycogen synthase b. activation of protein kinase A
c. activation of adenylyl cyclise d. activation of glycogen phosphorylase
#Question id: 1128
#SCPH28 | Zoology
During the epinephrine stimulated conversion of glycogen to glucose 1-phosphate, which of the following steps involves protein phosphorylation?
a. inactivation of glycogen synthase b. activation of protein kinase A
c. activation of adenylyl cyclise d. activation of glycogen phosphorylase
#Question id: 1129
#SCPH01 Biochemistry
Which of the following plays a role in the relaxation of smooth muscle cells by nitric oxide?
a. cGMP b. protein kinase A c. protein kinase G d. guanylyl cyclise
#Question id: 1129
#SCPH28 | Zoology
Which of the following plays a role in the relaxation of smooth muscle cells by nitric oxide?
a. cGMP b. protein kinase A c. protein kinase G d. guanylyl cyclise
#Question id: 1130
#SCPH01 Biochemistry
In muscle cells, glycogen phosphorylase kinase is activated by
a. Ca2+. b. diacylglycerol. c. nitric oxide. d. protein kinase A.