Which system controls the male reproductive system?

male reproductive system is largely controlled by the secretion of various androgenic hormones. They are produced - or have their production controlled - by the hypothalamus and adenohypophysis.

Explanation:

Those hormones participate in mechanisms involving the differentiation of reproductive organs, the production of gametes, the reproductive cycle, the release of other hormones, the development of secondary sexual characteristics and also sexual behavior.

They can be peptides, proteins or glycoproteins. Control of testicular function by the hypothalamus occurs through pulses in the secretion of the gonadotropin-releasing hormone. These hormones stimulate the anterior pituitary to secrete two gonadotropic hormones: luteinizing hormone and follicle-stimulating hormone, which act directly on the testis, controlling both spermatogenesis and steroid hormone production.

i think the answer would be a dominant trait.