Question

Which stage is the first to contain haploid number of chromosoms during spermatogenesis? ???

Answer 1

mitotic division is the ist division in spermatogenesis

Answer 2

Answer:

Secondary spermatocytes is the first to contain haploid number of chromosomes during spermatogenesis.

Explanation:

• In order to produce fertilizing sperm, which eventually combine with an egg to form a zygote, a cell differentiation process known as spermatogenesis is required. Sertoli cells are essential for normal spermatogenesis because they protect cell connections and supply nutrients for the mitosis and meiosis of male germ cells.
• The spermatogonia divide mitotically; some of them go through two rounds to make four primary spermatocytes, each of which goes through meiosis to produce two haploid secondary spermatocytes. The process of mitosis creates two spermatids from each secondary spermatocyte. The secondary spermatocyte is the first cell to become haploid as a result.

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