Q. Testosterone is secreted by

 1257  254 Delhi UMET/DPMTDelhi UMET/DPMT 2007Human Reproduction Report Error

Solution:

Leydig cells secrete estradiol-steroid androgens, e.g., Testosterone. Sertoli cells secrete hormone inhibin which is a polypeptide. Spermatogenic cells, by mitotic divisions, produce spermatogonia into the lumen of the seminiferavs tubule.