What are the odds of giving birth to a child with double eyelids for women and double eyelids for me

If you calculate according to the law of Montesquieu's inheritance, if the genes of double eyelids are recessive, then you and your husband are AA, and the child must also be AA, so it is still double eyelids.

If the double eyelid gene is dominant, even if you are AA and your husband is AA, your child may be AA, AA, AA, and the probability of double eyelids is 3 out of 4.

However, there may be other factors that determine this double eyelid.

For example, my mom and dad both have double eyelids, and they are very double.

My brother and I both have single eyelids, no pair at all, sad and urging.

It is said that when a child is born, the first thing he sees is double eyelids, and in the future, the child will have double eyelids. Refer to it.

More than 90 percent.

Generally speaking, girls are more like their fathers, and boys will be more like their mothers, so that the double eyelids will be inherited to the corresponding person.

Fifty percent, hehe, I'm in the same situation as you, the baby now looks like a single eyelid, but every time he wakes up, it is a double eyelid, and after a while, it will become a single eyelid.

A child's double eyelids are certain, but the probability of inner double eyelids and large double eyelids is half each.

The baby may not be particularly double at first, but it will naturally be double when he is older.

It's hard to say, we both have double eyelids, but the baby is single!

My husband and I are the same as your family, and the child is born with double eyelids.

The double eyelid gene is AA or AA, where the odd of aa is 1 3 and AA is 2 3;The single eyelid gene is a recessive gene, i.e., AA;

If you want to give birth to a single eyelid AA, the double eyelid father and mother must be AA, and the genes assigned to the next generation are all Shen A;

Then the probability of getting aa is: 2 3*2 3*1 4=1 9;

On the contrary, the rest are double eyelids with a rate of 8 9;

To see, double eyelids are dominant genes, assuming that they are represented by a, and single eyelids are recessive genes, which are denoted by a.

So there are many kinds of cases of stove oaks, if the parents are.

AA, AA type, then the birth must be double eyelids.

If the parents are.

AA, type AA then gives birth to both eyes and hidden orange peel.

If the parents are.

aaaa, then the possibility of giving birth to a single eyelid has Wu 1 4

Obviously, it is 75% or 25%, depending on whether the gene is dominant.

I also remember this, as if I had talked about it in a big question on biological inheritance, so I have this impression.

I also remember saying that a boy's AA is a single eyelid.

There's not much difference between boys and girls.