Question

Hello friends...Details answer needed QUESTION---Describe the process of spermatogenesis and the hormones that control it...quality and detalis answer needed ...Best answer will be marked as brainlest

Answer 1

hey buddy !! here's your answer.....

✔️spermatogenesis is the formation of sperms from spermatogonia.

➡️the spermatogonia present in seminiferous tubules multiply by mitotic division and increase their number.

➡️some spermatogonia differentiate into primary spermatocytes and undergo meiosis.

➡️thus two secondary haploid cells called secondary spermatocytes are formed.

➡️the secondary spermatocytes then undergo second meiotic division and form four haploid spermatids.

➡️the spermatids are then transformed into spermatozoa also known as sperms by the process of spermiogenesis.
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✴️during puberty there is significant secretion of gonadotropin releasing hormone from hypothalamus.

✴️this commands pituitary to release luteinizing hormone and follicle stimulating hormone.

✴️the luteinizing hormone acts on Leydig cells and stimulates the synthesis and secretion of androgens which help in spermatogenesis.

✴️follicle stimulating hormones on the other hand acts on sertoli cells to release factors which are involved in spermiogenesis.

hope it helps !! ❤️✌️

bonne journée !! ⭐⭐

Answer 2

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.