Correct sequence of cell stages in spermatogenesis is:
(a) spermatocytes, spermatids, spermatogonia, spermatozoa
(b) spermatogonia, spermatocytes, spermatids, spermatozoa
(c) spermatocytes, spermatogonia, spermatids, spermatozoa
(d) spermatogonia, spermatids, spermatocytes, spermatozoa