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Biology, 10.09.2021 17:10 mercydiaz84
Ở đậu hà lan đem lai F1 có kiểu gen giống nhau với 4 cây A, B,C, D có kiểu gen khác nhau thu được kết quả gồm
TH1: F1×cây A --->F2
TH1: F1×cây B --->F2: 100% vàng
TH1: F1×cây C --->F2: 105 vàng: 101 xanh
TH1: F1×cây D --->F2: 900 vàng: 298 xanh
a) tìm kiểu gen của P, F1, các cây A, B,C, D. Giải thích kết quả
b) giải thích kiểu gen của P để F1 xuất hiện đồng tính trội?
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Ở đậu hà lan đem lai F1 có kiểu gen giống nhau với 4 cây A, B,C, D có kiểu gen khác nhau thu được kế...
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