Everyone says "the daughter looks like a father, and the son looks like a mother." Xiaomei, who is pregnant, really hopes that she is pregnant with a daughter. Xiaomei hopes to have a daughter, not because she "refers to girls over boys", but because she and her husband have a common "shortcoming" in figure - height.
Xiaomei suffered a great loss in her height. Her is less than 150 cm . I originally wanted to find a tall partner to change my family genes, but when true love came, all the rules and regulations such as height and appearance became clouds.
Xiaomei met her "Prince Charming", but Prince Charming is not tall, only 160 cm.
Xiaomei and her husband know the importance of height, but their height is a reality that cannot be changed, so they can only accept it. Therefore, in order to minimize the impact of height on the child, Xiaomei has hoped that she has a daughter since she got pregnant.
Because I often hear people say "a boy looks like a mom and a girl looks like a dad". If you give birth to a boy and follow Xiaomei, then how many "alternative visions" will your son face in the process of growing up.
If you are a girl, follow your father, then even if you are not very tall, you can still be called "little and exquisite". After all, this society has different requirements for boys and girls.
Girls are short, they can be "small and exquisite", while boys are short, they may be called "level disabled". Xiaomei doesn't want her son to inherit her height, and she will be called "level disabled" in the future.
In addition to height considerations, Xiaomei also has a selfish intention to have a daughter. Xiaomei's Although her husband is not tall, his facial features are very delicate , his nose is high and his eyes are big. If the daughter inherits more , then they are very , they may have a "high-looking" exquisite girl doll.
mentions genetics, the saying "boys are like moms, girls are like dads" has always been talked about.
Indeed, we also have many distinct examples around us to confirm this point of view on genetics: the boy in the neighbor's house and his mother were printed in the same mold at first glance, with exactly the same eyebrows and eyes.
Famous host Du Haitao and his mother are simply similar to "copy and paste", especially their round face and squinting eyes, which makes people sigh at the magic of inheritance.
And Xiaomei's husband and his mother are also printed in the same mold. There is no need to do any DNA confirmation to know that they are biological. So, it is said that boys look like mothers, so what aspects do boys look like mothers? Let's learn about it together.
"Son is like a mother". Boys are most likely to inherit these three characteristics of mother. Do you have your son?
◎Height
As the saying goes, “A mother is short and a little bit” refers to the impact of the mother’s height on the child. The height of a child is one aspect that many parents care about the most, because height has a great impact on the overall appearance, temperament and appearance of the child. In terms of height, modern society has different requirements for men and women. Compared with women, the requirements for men's height are more "harsh". If a boy looks like a mother, will the boy's height also look like a mother?
This issue must be a lot like Xiaomei, and the "little and exquisite" pregnant mothers are very concerned about it. In fact, whether it is a boy or a girl's height, it has a certain relationship with the height of both parents.
Here I would like to introduce to you the concept of "genetic target height". Through this target height we can predict the child's genetic height.
Boy's genetic target height = 45.99+0.78×(father's height + mother's height) ÷2±5.29CM
Girl's genetic target height = 37.85+0.75×(father's height + mother's height) ÷2±5.29CM
From the calculation formula for genetic target height, we can know that parents' height has an impact on boys and girls.
When the father's height remains unchanged, if the mother is a tall man, the probability of the son being a tall man is also relatively high. Therefore, the saying that people often say that the height of a son is as good as his mother is actually not wrong.
◎Intellect
There is a saying that is very interesting. If you want to know whether your future mother-in-law is smart or not, you just need to see if your object is smart.
Because there is a view that boys are inherited more from their mothers in terms of intelligence. Is the statement of scientific basis? Will a boy have more intelligence like a mother?
A study conducted by scientists in the United States showed that the correlation coefficient of a mother in the child's intelligence will be greater than that of a father.
From the results of this study, we can know that mothers have a greater impact on both boys and girls. Therefore, boys tend to be more like their mothers, and this view also makes sense.
◎Appearance
The most commonly said that boys look like mothers often refer to the fact that boys have high similarities to mothers. The child's appearance is similar to that of the mother, which is actually related to the genetic gene . In fact, the genetic gene that determines the child's appearance characteristics at the moment the sperm and eggs bind.
There is a saying that the reason why boys look more like mothers in terms of appearance characteristics is because the boy’s chromosome is xy, x comes from mothers, and y comes from fathers.
and x chromosome ends are longer, has more genetic expression advantages, that is, chromosomes from mothers have more genetic advantages. This explains why people think that boys look more like mothers in terms of appearance characteristics.
was written at the end
Although genetics have a certain impact on the child's height, appearance, and intelligence, we do not need to pay too much attention to this impact. After all, genetic genes have been destined as early as the process of sperm and egg binding.
As parents, we should focus more on the growth process of our children. Take height as an example. Genetic height does not necessarily mean the child’s future height. The child’s exercise, work and nutrition will change the genetic height. Therefore, the inheritance of is only part of the impact of children, and more changes will be reflected in the process of children's growth.
(The pictures in this article are from the Internet. If there is any infringement, please contact us to delete it)
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