What hormone regulates the growth of the mammary glands and the formation of milk?

What hormone regulates the growth of the mammary glands and the formation of milk?
  1. Growth Hormone (GH)
  2. Prolactin (PRL)
  3. Thyroid Stimulating Hormone (TSH)
  4. Adrenocorticotrophic Hormone (ACTH)

Solution

Prolactin regulates the growth of the mammary glands and formation of milk in them.

Asked in: NCERT

Practice more Chemical Coordination and Integration questions on Aicharya