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xuansangxuansang
2 năm trước
Có 3 hợp tử tiến hành nguyên phân - Hợp tử I nguyên phân 4 lần liên tiếp và đã sử dụng của môi trường 360 NST. - Hợp tử II tạo ra số TB con bằng 1 nửa số TB con của hợp tử I và trong các TB con đó có 192 NST - Hợp tử III nguyên phân 5 lần tạo ra các TB con có chứa 768 tậm động. Hãy xác định số NST 2n của mỗi hợp tử và nêu nhận xét.
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Choose the correct sentences. 1. A. My village has changed faster than I expected. B. My village has changed more quickly than I expected. C. My village has developed quicker than I expected. 2. A. The city where I live is crowded than any cities in the world. B. The city I live is more crowded than any cities in the world. C. The city where I live is a little more crowded than any cities in the world. 3 A. The children in the countryside sometimes study harder those in the city . B. Sometimes the children in the countryside study more hardworking than those in the city . C. The children in the countryside sometimes study harder than those in the city . 4. A. The Tasadays live more peacefully than other tribes he’s ever known. B. The Tasadays tribe live more peaceful than other ones he’s ever known. C. The Tasadays is more peacefully than other tribes he’s ever known 5. A. Roads in mountainous are further dangerous than those in the lowlands. B. Roads in mountainous areas are built more dangerously than those in the lowlands C. Roads in mountainous areas are far more dangerous than those in the lowlands 6. A. Buildings could be easier pulled down with specialized machines. B. Buildings could be more easily pulled down with specialized machines. C. Buildings are pulled down easier with specialized machines.

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