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SVEN [57.7K]
2 years ago
5

Ở một loài thực vật: A- thân cao trội hoàn toàn so với a - thân thấp; B - quả đỏ trội hoàn toàn so với b - quả trắng.

Biology
1 answer:
FromTheMoon [43]2 years ago
4 0

Answer:

Có 4 kiểu tổ hợp giao tử có thể có của bố mẹ AaBb.

Một nửa số giao tử có alen trội A và alen trội B; một nửa số giao tử còn lại mang alen lặn a và a lặn b.

Cả bố và mẹ đều tạo ra 25% mỗi loại AB, Ab, aB và ab.

Explanation:

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