13. (v8-116-33) Qovoq osimligi mevasining shakli ikki juft komplementar genlar bilan belgilanadi. Quyidagi genotiplarning qaysi biri qovoqning yumaloq shaklini belgilaydi?
1) Aabb; 2) AABb; 3) AABB; 4) AaBB; 5) AaBb;
6) aaBB; 7) aaBb; 8) Aabb.
A) 1,3, 5, -8 B)2, 4, 6, 7
C) 1,6, 7, 8
D) 2, 3,4, 5