Which organ is responsible for the secretion of the erythropoietin hormone?

Which Hormone is responsible for vernalization

Hormone responsible for secretion of milk after parturition is:

Which hormone stimulates the secretion of gasteic ?

Cells in testes responsible for secretion of hormone testosterone are

Cells in testes responsible for secretion of hormone testosterone are

The hormone that is responsible for secretion of testosterone in males also plays a significant role in females. Identify the hormone and mention its role in females.

Which hormone is responsible for lactation or secretion of milk by alveoli?

The "erythropoietin" hormone regulates :