L
luckyluckydog


Lai 2 cay ca tim co kieu gen AaBB va Aabb voi nhau.Biet rang cap gen A,a nam tren cap NST so 2. cap gen B,b nam tren cap NST so 6. Do xay ra dot bien trong giam phan nen da tap ra cay lai la the 3 o cap NST so 2. Cac kieu gen nao sau day co the la kieu gen cua the 3 tao rs tu phep lai tren
a. AAaBb va AaaBb
b. Aaabb va AaaBB
c. AaaBb va AAAbb
d. AAaBb va AAAbb
Dap an la cau b nhung em khong biet tai sao lai ra duoc.Anh chi hay cac ban nao biet thi co the giai giup em duoc khong a?Em chan thanh cam on nhieu lam!
a. AAaBb va AaaBb
b. Aaabb va AaaBB
c. AaaBb va AAAbb
d. AAaBb va AAAbb
Dap an la cau b nhung em khong biet tai sao lai ra duoc.Anh chi hay cac ban nao biet thi co the giai giup em duoc khong a?Em chan thanh cam on nhieu lam!
canhcutndk16a. said:~>Chú ý: Tiếng Việt có dấu
~Thân~
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