The binding of signal molecules such as epinephrine or glucagon to receptors on the cell surface triggers a cascade of events leading to the activation of glycogen phosphorylase. which of the following is not involved in this cascade?

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

a. suckling by young

b. hypothalamus

c. dopamine

d. trh

e. anterior pituitary

f. mammary glands

g. milk production

the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

i hope this : )