Final answer:
Spermatogenesis involves the production of sperm cells in males. It undergoes both mitosis and meiosis to generate haploid sperm cells. During meiosis I, the primary spermatocyte divides, resulting in two secondary spermatocytes with equal genetic information. In meiosis II, each secondary spermatocyte divides again, producing a total of four spermatids.
Step-by-step explanation:
Spermatogenesis involves the production of sperm cells in males. It undergoes both mitosis and meiosis to generate haploid sperm cells. During meiosis I, the primary spermatocyte divides, resulting in two secondary spermatocytes with equal genetic information. In meiosis II, each secondary spermatocyte divides again, producing a total of four spermatids. This means that spermatogenesis involves equal cytokinesis.