Quyidagi rasmda shimpanzeda jinsiy ko‘payish jarayoni keltirilgan. Bunga ko‘ra I, II, III, IV raqamli hujayralardagi xromasomalar soni qaysi javobda to‘g‘ri ko‘rsatilgan?
I 46+XY; II 46+XX; III 23+X; IV 46+XX
I 46+XX; II 46+XY; III 24+X; IV 46+XY
I 46+XX; II 46+XY; III 23+X; IV 46+XX
I 46+XY; II 46+XX; III 23+Y; IV 46+XY
📝 Batafsil tushuntirish
Rasmda I — urg‘ochi (46+XX), II — erkak (46+XY), III — gameta (23+X yoki 23+Y), IV — zigot. Zigot 46+XX bo‘lgani uchun gameta 23+X — C variant.
