what process converts a spermatid to a mature sperm cell
The formation of sperm cells, or spermatogenesis, begins with a germ cell called the spermatogonium (2n), which undergoes mitosis and gives birth to the spermatocyte I (2n). The spermatocyte I undergoes meiosis I and generates two spermatocyte II (n) cells, which then undergo meiosis II and produce four spermatids (n). Each spermatid undergoes a maturation process called spermiogenesis and four sperm cells are produced. Gametogenesis Review - Image Diversity: spermatogenesis.