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.

"Don't be sad, Yufan, when Jian Yichen comes back and get along with you more, he will definitely find out that you are good." Hu Jiaojiao counted Qin Yufan's advantages, "You are not only well-born, well-educated, and good at ability. Good looks."

Unlike her, nothing outstanding.

No wonder other parents look down on her.

Qin Yufan shook his head.

Wen Zhe came to Jian Yiling and Zhai Yunsheng's nest in the afternoon.

When they arrived, Qin Yufan and Hu Jiaojiao had not left.

Little Wen Zhe finally finished his course abroad and flew back to find Jian Yiling.

"Sister, sister!"

Wen Zhe went straight to Jian Yiling's residence as soon as he got off the plane, and ran over when he saw Jian Yiling when the door opened.

Wen Zhe has grown a lot taller after not seeing him for two years.

It was the time when he grew his body, and he jumped ten centimeters in two years.

From little boys to big boys.

He has grown so much in just two years, compared to Jian Yiling's height...

"Sister, did 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 a lot, including Wen Zhe, he also shed a lot of tears.

"Well." She misses them, every family member, misses them.

"Sister, you are married, you must give me a cute and lovely niece!" Wen Zhe said, "It doesn't matter if you have a nephew, you will come again later. According to genetics, there is a 1/2 probability that you will Try a few more times and you will always be able to 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 in their Jian family."

Wen Zhe analyzed it carefully: "But the child that my sister is going to have now belongs to the Zhai family. The birth of boys and girls is determined by the male reproductive cells, so the boy curse of the Jian family will not affect the children of my sister's future, so I I don't think it's a big deal this time!"

As expected of a primary school bully, he 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 your cousin decides whether the land is more suitable for x or y. Sprinkle red beans and mung beans on top of it, can you grow red beans or mung beans in the end, depending on the acidity and alkalinity of the soil, which kind of beans is more suitable?"

When Wen Zhe heard it, he suddenly felt that it made sense, "The teacher didn't teach you this part of the knowledge. I major in physics, and I learned the textbook knowledge in biology, but the textbook knowledge does not cover this part of the content. No, I have to study it carefully. Research."

After speaking, Wen Zhe opened the mobile phone online store and bought two biology books for himself.

When he gets home today, he will study this issue in depth.

Hu Jiaojiao raised doubts: "Actually... I think, according to the situation of the Jian family, the problem lies with the man. After all, Yiling's mother, as well as her second and third aunts, are from different families, and they are the same. Is it the y chromosome inherited from the ancestors of their Jian family? Could it be that the y chromosome inherited from the Jian family is more domineering?"

Three unmarried women and a half-sized child discussed chromosomes for a long time in the room.

Finally, Wen Zhe went back and studied two thick genetics books.

Just to calculate the probability of his sister and brother-in-law having a girl in the future.

Also really hardworking.