Chapter 1256: What is the probability of having a girl in the future

Even if Jian Yichen came back, it would have nothing to do with her.
"Yufan, don't be sad. When Jian Yichen comes back, get along with you more, he will definitely find your good." Hu Jiaojiao counted Qin Yufan's advantages, "You are not only good in background, good in study, and good in ability. The appearance is still high."
Unlike her, nothing is outstanding.
No wonder other parents look down on her.
Qin Yufan shook his head.
Wen Zhe came to the nest of Jian Yiling and Zhai Yunsheng in the afternoon.
By the time Qin Yufan and Hu Jiaojiao had not left.
The little friend Wen Zhe finally ended his overseas course and flew back to find Jian Yiling.
"Sister, sister!"
When Wen Zhe got off the plane, he went straight to Jian Yiling's residence, and rushed as soon as he opened the door and saw Jian Yiling.
After two years of absence, Wen Zhe has grown a lot taller.
It was the time to grow the body, and it jumped more than ten centimeters in two years.
From a young boy to a big boy.
He has grown so much in just two years. In contrast, Jian Yiling's height is...
"Sister, do you miss me? I miss you so much!" Wen Zhe took Jian Yiling's hand and told him how much he missed Jian Yiling in the past two years.
When Jian Yiling just disappeared, the Jian family and Wen family cried, including Wen Zhe, and he also shed a lot of tears.
"Yeah." She missed them, every family member, very much.
"Sister, you are married, you must give me a lovely niece!" Wen Zhe said, "It doesn't matter if you have a niece, you will come a few times later. According to genetics, 1/2 probability, you Try a few more times and you will always give birth to a girl."
Qin Yufan dismantled the stage next to him, "What you said is the probability of having a girl in a normal family, not their Jian family."
Wen Zhe analyzed carefully: "But the child that my sister is going to give birth now belongs to the Zhai family. The birth of boys and girls is determined by the male reproductive cells. Therefore, the boy curse of the Jian family will not affect the future children of my sister, so I I don't think the problem is big this time!"
It is worthy of being an elementary school tyrant, who has perfectly mastered the genetic knowledge of human reproduction.
Qin Yufan deliberately teased Wen Zhe, "It is indeed a man's decision whether X runs fast or Y runs fast, but the land is more suitable for X or Y is determined by your cousin. Add red beans and mung beans to sprinkle on top. In the end, red beans or mung beans can grow. It depends on the acidity and alkalinity of the soil, which kind of beans are more suitable?"
When Wen Zhe heard this, he suddenly felt reasonable, "The teacher didn't teach you this part of knowledge. I majored in physics. I learned the textbook knowledge for biology. I didn't teach this part of the textbook knowledge. No, I have to study hard. the study."
After talking about Wen Zhe, he opened the mobile phone shop and bought himself two biology books.
He went home today to study this issue in depth.
Hu Jiaojiao raised her doubts: "Actually... I think that according to the situation of the Jian family, the problem lies with the man. After all, Mom Yiling and her second aunts and three aunts are all from different families, the same. Is it the Y chromosome passed down from their ancestors from the Jian family? Could it be the Y chromosome passed down from the ancestors of the Jian family?"
Three unmarried women and a little kid were discussing chromosomes in the room for a long time.
In the end, Wen Zhe went back and studied two thick books on genetics.
Just to figure out the probability of his sister-in-law giving birth to a girl in the future.
It's really well-intentioned.