Which provides nutrition to maturing sperms?

Which cells provide nutrition to the developing sperms in seminiferous tubules ?

The large elongated cells that provide nutrition to developing sperms are _________.

Which of the following has a role of Sertoli cells in Spermatogenesis ? (A) They provide nutrition to the developing sperms. (B) They stimulate germinal epithelium. (C) They direct morphogenesis of sperm. (D) They provide nutrition to developing sperm , they direct morphogenesis of sperm.