Multiple choice What is spermiation? Transformation of spermatids into spermatozoa Formation of ova in the Graafian follicles of ovary Differentiation of cells at specific locations of the germ layers of gastrula to form the organ rudiments Release of sperms from seminiferous tubules Release of ova from Graafian follicle Reveal answer Fill a bubble to check yourself D Correct answer Explanation Release of sperms from the seminiferous tubules is called spermiation.