Question

Question; testes are formed in the embryo after about ....... of pregnancy.

Answer 1

Explanation:

At 3 weeks of development, the germ cells migrate from the yolk sac to the genital ridge. From the 4th to the 8th week, in male embryos with a normal determining region on the short arm of the Y chromosome, the germ cells coalesce to form the primordial testis.

Answer 2

Answer:

two months

Explanation:

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