Whose genes does a boy inherit more?

The formation of the embryo is mainly due to the combination of the parents' genes, but there are also great differences in genes between boys and girls. There is also a saying among the people that daughters look like their fathers and boys look like their mothers. Although this statement has not been scientifically confirmed, in daily life we ​​can also clearly see that the child's appearance may be more inclined to one of the parents. So whose genes does the boy inherit more?

From whom do boys inherit more genes?

First, who is responsible for height? Half from each of the parents.

Apart from nutritional status, 70% of the initiative of a child's height is in the hands of his parents. The parents' genetics are the main factor determining the child's height, because 35% of the factors that determine height come from the father and 35% from the mother. If both parents are short, then it depends on the baby's 30% acquired efforts.

Second, whose genes are more responsible for intelligence? —Mom

Intelligence is somewhat hereditary, but is also influenced by acquired factors such as environment, nutrition, and education. According to scientists, genetics accounts for about 50%-60% of the influence on intelligence. In terms of genetics, if the mother is smart, the child she gives birth to will mostly be smart. If it is a boy, he will be even smarter. The reason is that the genes related to human intelligence are mainly concentrated on the X chromosome. Women have two X chromosomes and men only have one, so the mother's intelligence plays a more important role in heredity.

What does the boy's genetics indicate?

First, if you want to judge whether a boy is smart or not, just look at his mother.

Second, we then use probability to calculate:

The probability of having a boy = 1/2; the probability of having a girl = 1/2.

When giving birth to a boy, the mother's influence on the boy's IQ = 1

When a girl is born, the mother's influence on the girl's IQ = 1/2

In fact, IQ and EQ can be cultivated, and acquired cultivation is also crucial. Even if you have good innate genes, they will not be good if you don't cultivate them well. Just like Fang Zhongyong. It is recommended that parents cultivate good and healthy living habits for their babies, be polite to others, and be strict with themselves.