* Viết sơ đồ lai :
1.
P: Aabb × aabb
F1: 1Aabb:1aabb
2.
P:AaBb × aabb
F1:1AABB:2AaBB:2AABb:4AaBb:1AAbb:2Aabb:1aaBB:2aabb:1aabb
3.
P: AAbb × aaBB
F1:100%AaBb
4.
P: aabb× AAbb
F1:100%Aabb
5.
P: AaBb× AABb
F1:
AB | Ab | |
AB | AABB | AABb |
Ab | AABb | AAbb |
aB | AaBB | AaBb |
ab | AaBb | Aabb |