Tuzuvchi:@Abduvaliyev_Diyorbek

Yechim:@Abduvaliyev_Diyorbek

Xolsinger formulasi👇

Bitta tuxumdan rivojlangan egzak monozigotali (BE%)
Ikkta tuxumdan rivojlangan egzak dizigotali (IE%)

BE%-IE%
N =---------------×100
100-IE%

N=Genetikaga bog‘liqlik
100-N=T
T= Tashqi muhitga bog‘liqlik

T=20%
100-20=80% genetikaga bog‘liq

BE%=x+40%
IE%=x

x+40-x
------------=0.8
100-x
40=80-0.8x
0.8x=40
x=50

A) BE%=50%+40%=90%✅
B) IE%=50%✅