Tuxumdonda urug'lanish jarayoni sodir bo'lganidan so'ng tuxum hujayra bachadon.,-■ nayiga o'tib, rivojlanishni davom ettiradi

(v7-109-31) Genlarning komplementar (1), epistaz (2), polimer (3), pleyotropiya (4) ta'sirida vujudga keladigan fenotipik xilma-xillik to'g'ri ko'rsatilgan javobni toping.

а) 9:3:3:1; b) 3:1; c) 1:4:6:4:1; d) 9:7;

e) 13:3; f) 2:1.

1. 
   1-a, b; 2-e; 3-d; 4-f •
   
2. 
   1-a, d; 2-e; 3-c; 4-f
   
3. 
   1-b; 2-c; 3-a; 4-b
   
4. 
   1-d; 2-c; 3-c; 4-f
   

2. 
   (V8-105-34) Tovuq tojining shakli ikki juft komplementar genlar bilan belgilanadi. Quyidagi genotiplaming qaysi biri gulsimon tojni belgilaydi?
   

1) AaBb; 2) AABB; 3) AAbb; 4) Aabb;

5. 
   AaBB; 6) aabb; 7) aaBB; 8) aaBb.
   

A)1,6 B)5,8 C)2,7 D)3,4

2. 
   (v8-107-34) Qovoq o'simligi mevasining shakli ikki juft komplementar genlaf bilan belgiianadi. Quyidagi genotiplaming qaysi biri qovoqning gardishsimon shaklirii belgilaydi?
   

1) Aabb; 2) AABb; 3) AABB; 4) AaBB; 5) AaBb;

б) aaBB; 7) aaBb; 8)Aabb.

А) 1,3, 5, 8 В)2, 4, 6, 7

С)1,5,6,7 D)2, 3,4, 5

2.