In what ways spermatogenesis occur?
Answers
Explanation:
Spermatogenesis is the process by which haploid spermatozoa develop from germ cells in the seminiferous tubules of the testis. This process starts with the mitotic division of the stem cells located close to the basement membrane of the tubules. These cells are called spermatogonial stem cells.
Four spermatids: haploid (N) / 23
Primary spermatocyte: diploid (2N) / 46
Answer:
Spermatogenesis is the process by which sperm cell production occurs; the germ cells give rise to the haploid spermatozoa.
Explanation:
The complex process of spermatogenesis occurs in three steps.
The first step involves mitotic cell division that allows the early cell stage, spermatogonia, to multiply. The second step requires meiosis, in which the diploid cells form haploid cells. A division occurs until a round spermatid formation occurs. The final stage of spermatogenesis includes spermatozoa production, mature and motile sperm cells, from round spermatids, through a process called spermiogenesis.