Trong trường hợp các gen phân ly độc lập, tác động riêng rẽ và các gen trội là trội hoàn toàn, phép lai: AaBbCcDd x AaBbCcDd cho tỉ lệ kiểu hình A-bbC-D- ở đời con là:

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Một số câu hỏi khác có thể bạn quan tâm.

• Choose the best answer for the following sentence:

  “Did you need help with your math last night?”

  “If I had had, I ___________ you.”
   

• Choose the best answer for the following sentence:

  “I’d really like some lunch but I have so much work to do.” “ __________ what you want and I can get it for you.”
   

• Choose the best answer for the following sentence:

  “John went to the hospital alone.” “If __________, I would have gone with him.”
   

• Choose the best answer for the following sentence:

  "Alice is moving to her new apartment next Saturday.” “I’ll be glad to help her, ___________ need some help.”
   

• Choose the best answer for the following sentence:

  “Did you go sailing last weekend?”

  “No. We would have gone ___________ nicer.”
  
  

• Choose the best answer for the following sentence:

  This sailboat ____________ go faster if there were more wind.
   

• Choose the best answer for the following sentence:

  I won’t lend you this money _________ you promise to pay it back.
   

• Choose the best answer for the following sentence:

  If Tony had come sooner, he could ___________ eaten dinner with us.
   

• Choose the best answer for the following sentence:

  “Are you thinking about going to Nha Trang for the holidays?”

  '‘No, but if I ___________ the time. I would definitely go.”
   

• Choose the best answer for the following sentence:

  “It's really raining.” “Yes. If the weather ___________, we’ll have to camp somewhere else.”