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Biology, 14.06.2021 14:00 cecilysimpson7521

Một loài có bộ NST lưỡng bội 2n=18.Xét 4 tế bào A, B,C, D của loài nguyên phân số đợt lớn dần từ A đến D đã cần môi trường cung cấp số NST đơn bằng 208 lần bộ NST lưỡng bội của loài. Hãy xác định 1/ số đợt nguyên phân của mỗi tế bào
2/ số NST môi trường phải cung cấp cho các tế bào trên

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Một loài có bộ NST lưỡng bội 2n=18.Xét 4 tế bào A, B,C, D của loài nguyên phân số đợt lớn dần từ A đ...
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