139
A) ( 9x2 ) + 2 B) (9x3) + 2
S) (9x3) +0 D) (9x3) +3
5. Ovogenez davrlari (1) va unda bo‘ladigan xujayralarni (2) mos
xolatda ko‘rsating.
1. Ko‘payish a) 1ta tuxum xujayra va 3ta reduksion tana.
2. O‘sish b) ovogoniy
3. yetilish s) birlamchi tartibli ovotsit
d) ikkilamchi tartibli ovotsit va 2ta
reduksion
tana
A) 1-b, 2-s, 3-a, d. B) 1-b, 2-s, 3-d, a.
S) 1-b, 2-d, 3-s, a D) 1-b, 2-d, 3-a, s.
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