-
It is impossible for a white couple to give birth to a black baby under normal circumstances, because there is no black gene in the body of a white person, and the child will not have a child if the parents do not have this gene, so there will be no black baby under normal circumstances, but there are some special cases, such asGenerational inheritanceand artificial insemination, among othersBut this situation is also very rare, because the genes of black people are very strong, as long as either parent is black, then the child born will basically be black, so the chance of black and white people getting married and having children and having white babies is very small, so the chance of intergenerational inheritance is also very small.
But some time ago, a white couple gave birth to a black baby, when the child was born, the couple felt the abnormality of the child's skin color, but the couple didn't pay much attention to it, thinking that it might just be caused by genetic mutations, and he felt that something was more and more wrong as the child grew upNot only did the child's complexion get darker and darker, but he didn't look much like them, so they took the child to the hospital for a check-up, which was the beginning of their nightmare anyway, because the test showed that the child did not belong to them.
The couple cried almost every day after learning about it, they didn't know where their children were now, and they didn't know if their children were still in this worldAfter learning the truth of the matter, the two of them have been looking for their own child, but despite this, they still say that they will treat the black baby as if it were their own.
Now I only hope that they can find their children as soon as possible, and I also hope that they can really treat the black baby as their own, in fact, it is also a kind of fate to be able to become a family, and after living together for so long, I believe they also have a very deep relationship between themIf they fail to find their children, I hope that they can get out of the haze as soon as possible, and their children must be living a healthy and happy life somewhere in the world.
-
It is also possible that the mother ate some darker food when she was pregnant, causing the baby to be darker in the belly complexion, and she was born a black baby.
-
I don't think it's possible, both sides are white, how can it be possible to give birth to a black baby, unless someone on the ancestors is black.
-
I think it's only possible in one case where one of the white couples has black genes in their mom and dad or grandparents. But the world is so big that there are no surprises.
-
Possibly! Maybe it's because your parents or your parents' parents, they have black genes, and if it comes to your generation, it could be recessive genes, and then he may have a black child, so it's very likely.
-
Skin color inheritance follows the white + black pin spike divided by 2, which is a neutralizing skin tone. Blacks do not give birth to white-skinned children, and whites and black-born children have intermediate-colored skin. Of course, there is also a small chance that a genetic mutation will give birth to a white-skinned child.
Children born to both blacks and whites are usually "neutralized" skin tones, i.e., chocolate colors.
It depends on whether the gene is dominantly or recessively expressed, and if the mother is white and carries the dominant expression of the gene, it is possible to have a fair-skinned baby.
There are blacks, whites, and whites, and there are blacks, whites, and yellows, as well as brown and blue people. The first three make up the majority of the population, while the latter two make up a small percentage, especially the blue people, who live mainly in the state of Kentage.
Africans living near the equator secrete a lot of melanin to resist the damage caused by the sun's ultraviolet rays and reduce the excessive absorption of vitamin D.
While Caucasians mainly live in the high latitudes of the earth, white skin color is conducive to absorbing vitamin D, while yellow people live in temperate regions of the earth, and ultraviolet rays are neither too weak nor too strong.
Brown people, such as Indians and Pakistanis, are between African and Asian skin tones, and are slightly darker, not much different from Obama's skin tone.
Blue people are currently thought to be a genetic mutation caused by a blood disorder, and their blood is also blue, like the blood of cold-blooded animals, and they live mainly in the Mideastern United States.
In terms of eating, eat more foods rich in vitamin C, such as oranges, kiwifruit, tomatoes, strawberries, etc., to inhibit the formation of melanin in the body; If possible, milk bathing can be carried out frequently; In daily life, you should pay attention to sun protection, in summer or when the ultraviolet rays are strong, you can carry a sun umbrella and wear sunglasses when you go out, so that you can reduce ultraviolet radiation and reduce the possibility of tanning.
-
Blacks and whites can give birth to whites. It is possible to give birth to a white man by combining a black and white man, but the chance is very small. Because ** contains melanin, it is more abundant in blacks and least in whites.
**The amount of melanin in the backup file is controlled by two separate pairs of genes, and the dominant genes A and B can increase the amount of melanin, and the amount of melanin increased by both is equal, and can be added up in a chaotic manner. If a purebred black and a purebred white are married, the offspring's skin color is black and white, and the skin color is black. However, children may have brown **, so blacks and whites are mostly born black, and the odds of being white are very small.
-
Yes, blacks and whites can give birth to whites. This is because the color of a human being is determined by multiple genes, which can be passed on to future generations in an inherited way. The color of human beings is determined by the production and distribution of melanin, the darker color of black people is because of the more production and distribution of melanin, and the lighter color of white people is because of the production and distribution of melanin and less leakage.
When black and white dates have children, their genes are combined with a certain probability. If both blacks and whites have genes that control color, then their children may inherit the genes of both blacks and whites and thus have a medium skin tone. This is because the production and distribution of melanin in these children may be relatively small, resulting in their **lighter color.
In general, the color of humans is determined by a combination of multiple genes, and these genes can be passed on to future generations in a genetic way. Thus, blacks and whites can give birth to whites, which is the result of genetic inheritance. <>
-
A person's ** color is determined by 7 different genes, but a person's skin color can only choose one color, if the parents are two completely different color combinations, such as black and white, then their children may be one of the parents of the eye color, such as white, or black, but sometimes their offspring will be between the two, in other words, khaki, is the kind of bucket I said before, this probability is the highest.
In fact, it is not a new thing for blacks and whites to get married and have children, on the contrary, it is very common, their children are generally darker-skinned, but a little whiter than blacks, and the facial features do not match blacks, they generally have the facial features of whites, such as: thin lips, high nose bridge, some hair is naturally curly, but not the kind of black people who are very curly.
Fly the Black Balloon
An old man selling hydrogen balloons pushed a truck into the park. A few white children ran in like a litter, and each bought one; Gleefully chasing brightly colored hydrogen balloons. And in a secluded corner of the park, a black child sits alone on the lawn, watching the white child play with envy in both hands. >>>More
Train the calves thinner, the thinner the more fat, it does not affect your bounce, you can jump as much as you want, so many people want to train the calves to be as thin as Maddie, and all the calf muscles are left. >>>More
A quarrel between lovers or couples is a really emotional thing, both people are familiar with each other and know each other's weaknesses. When quarrelling, when you are angry, you will not choose your words, and the words you say are like water spilled, and if you can't take it back, you will pour the fire of love on the other party. Don't say those words when you quarrel? >>>More
As the most successful basketball league in the world, the NBA has produced a number of strong players, and its attention has always been high. With the continuous expansion of the NBA overseas market, more and more people like to watch exciting NBA games. Fans are not only interested in the exciting NBA games, but also on the private lives of NBA stars. >>>More
There are three races in the world, including yellows, whites and blacks, with the rapid development of social economy, our lives have changed dramatically compared with before, and now there are a lot of cross-country marriages, especially for those blacks, people say black. >>>More