The effect of prolactin will be marked in

The intermediate lobe of the pituitary gland produces a secretion which causes a dramatic darkening of the skin of many fishes,amphibians and reptiles. It is

$A$: Prolactin is unique among the pituitary hormones as it is under predominant inhibitory control of the hypothalamus.
$R$: The controlling agent is the neurotransmitter dopamine,produced by tuberoinfundibular neurons.

The formation of egg and sperm is affected by

$ACTH$ is secreted by....

In an adult human female,oxytocin . . . . . . .