What is the function of the fluid secreted by sertoli cells?

Explanation

Correct option is D.Sertoli cells are sometimes known as testicular "nurse cells" or "mother cells."It is a component of a seminiferous tubule that aids in the process of spermatogenesis or the generation of sperm.Functions of Sertoli cells:It nourishes the growing sperm cells during spermatogenesis.These cells function as phagocytes, consuming the cytoplasm left behind during spermatogenesis.Inhibin, aromatase binding protein, and anti-mullerian hormone are all secreted by these cells.They constitute blood-testis barrier, which prevents undesired chemicals and germs from passing through.Option A, B and C are correct but the most appropriate option is D "All of these " so this is the most correct option.