Question

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

a) one month
b) one month and a half
c) two months
d) three months

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Answer 1

Step-by-step 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

two months

Step-by-step explanation:

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