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Các bạn giúp mình trả lời những câu hỏi này với ạ . Mình cảm ơn.
Giúp minh nhanh với trả lời ngắn gọn nhưng đầy đủ nhá
Ở 1 loài thực vật, tính trạng quả tròn là trội hoàn toàn so với quả dài. gen qui định tính trạng nằm trên nhiễm sắc thể thường. lai 2 cây quả tròn thu được F1 100% cây quả tròn. cho các cây F1 lai với nhau thu đc F2 trong đó xuất hiện kiểu hình quả dài a) Biện luận và viết sơ đồ lai từ P --> F2 b)Hãy xác định kiểu gen và hình ở F2
Các bạn làm ơn giúp mik ktra xem mik lm đúng chx ạ
575-6x+70=445 giải nhanh hộ mik
Vẽ anime/ semi Có màu và line Tradi _____________________________ Nay mk sống heo thì lành mạnh Ko lm cú đim nữa đou :))
Rewrite the sentences 1. She had never flown in a plane before. It was the first time 2. It was the first time Ned had ever driven a car. Ned_________ 3. Mary had never made a chocolate cake before. It was the first time________ 4. They had never used a monolingual dictionary before It was the first time _______ 5. It was the first time we had ever seen an eagle. We ____________ 6. Magnus went home and Vera came later. AFTER Vera ___________________________home. 7. First she locked the door and then she left for work. BEFORE She ______________she left for work. 8. She ate too much, so she had a stomachache. BECAUSE She had a stomachache ______________________too much. 9. She went out and then I called her. ALREADY She ______________when I called her. 10 We finished our lunch and then we left the restaurant. SOON As _______________our lunch, we left the restaurant.
phân tích đa thức thành nhân tử : 8x^3 -1
Rewrite the sentences using the form of the passive 27. Did Mary buy this beautiful dress? ......................................................................................................................................28. Have you finished the above sentences? ......................................................................................................................................29. When will you do the work? ......................................................................................................................................30. How are you going to deal with this problem? ......................................................................................................................................31. How do you spend this amount of money? ......................................................................................................................................32. How did the police find the lost man? ......................................................................................................................................33. Have the thieves stolen the most valuable painting in the national museum? ....................................................................................................................34.The detective saw the woman putting the jewelry in her bag. ....................................................................................................................35. The terrorists made the hostages lie down. ....................................................................................................................36.They paid me a lot of money to do the job. ....................................................................................................................37.The teacher gave each of us two exercise books. 38. People saw him steal your car. ......................................................................................................................................39. I will get the dressmaker to make a new dress. ......................................................................................................................................40. I must have the dentist check my teeth. ....................................................................................................................
Nêu các loại rễ biến dạng ..........................................
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