What is the possible blood type of two people who are both blood type O?

The human ABO blood group is controlled by two genes, which are made up of these three genes: I(A), I(B), I

where i is the dominant gene and i is the recessive gene.

Different blood types may have the following genetic conditions:

a: i(a)i, i(a)i(a)

b: i(b)i, i(b)i(b)

ab: i(a)i(b)

O: The blood type of the II child is the two genes of the parents, one is taken by each person, and which one is chosen is random. The genomes obtained from each parent then become their own genes, resulting in a definite blood type.

In general, if both parents are type O, then it is clear that the genes that control the blood type of the parents are II, and the children take one gene from each of the parents and get the gene is also II. Then the child's blood type should also be type O.

That is, if both people are blood type O, their child's blood type should also be type O.

However, accidents do occur occasionally, and the specific reasons are not clear. The possibility of an accident is also very small.

Of course, it is type O, and women with type O blood should find a man of the same type as a husband, otherwise most of the children will have problems

It can only be type O (unless there is a genetic mutation, but this probability is too low to be negligible).

I'm type O, my wife is also type O, and my son is also type O. He is 5 years old.

If it's not O-type, you're not happy.

Definitely O-type, it can't be anything else.

If the child has blood type O, the blood type of the parents will be: O and O, A and O, A and A, A and B, B and O, B and B.

Blood type is determined by the combination of three genetic factors such as A, B, and O, and most of them can be judged according to the blood type of the parents.

1. O and O: The blood type and O that the child will appear

2. A and O: The blood type, A, and O that the child will have

3. A and A: The blood type, A, and O that the child will have

4. A and B, the blood type that the child will appear, A, B, Ab, O5, A and AB: the blood type that the child will appear, A, B, Ab6, B and O: the blood type that the child will appear, B, O

7. B and B: The blood type, B, and O that the child will appear

8. B and AB: The blood type, A, and B that the child will have

9. AB and O: The blood type, A, and B that the child will appear

10. AB and AB: The blood type, A, B, AB <> that the child will appear

1. Both parents are type O;

2. One of the parents is type O, and the other parent is type A or type B;

3. Both parents are type A;

4. Both parents are type B;

5. Parents, one is type A and the other is type B.

People's blood types are related to their parents, because blood types can be inherited from each other, what is the same blood type of the parents, and the same blood type is the child after birth, and there may be people who don't know what blood type O blood and O blood type are for the child, so let's find out together.

1. Children born of blood type O and blood type O will definitely have blood type O

The heredity of blood type is determined by the law, if the parents are the same blood type, the child born will definitely be that blood type, so if you want to know what blood type is born of type O blood and type O blood, you can calculate the child's blood type through this law.

And the blood type is controlled by the two genes of the parents, and the child's blood type will show dominant genes. Generally, there are three genes that control blood group: A, B, and O, of which A and B are dominant, and O is recessive (AB type is called co-dominance). According to the theory of genetic biology, blood type O is recessive, and female blood type O and male blood type O can only give birth to children with blood type O.

2. Boys born with blood type O and blood type O are competitive in character

Two parents with the same O blood type, the born child is more competitive, and also has a strong ability to expand, their parents are O blood type, so they have been influenced by the temperament of O blood type since childhood, and naturally show the advantages and disadvantages of O blood type. The advantage is that they are energetic and have the ability to immediately turn ideas into practice.

A strong desire to compete also plays a positive role in the work. From the time I was in school, until I entered the society, I dreamed of being the best, and I had the strength to not give in to any adversity. But at some point, these strengths can turn into weaknesses.

Now we know what blood type O blood type and children born of type O blood are, and in addition, because of the lack of ability to clear our minds and follow the steps to achieve our goals, it is easy to get opposition from the people around us.

3. Girls born with blood type O and blood type O are suitable to be leaders

Girls with father type O + mother type O have quick personalities and can become leaders in the workplace. The vigorous vitality of type O blood type, once linked to work, can have a huge effect. If you have the full potential to become a leader and a businessman, you have a good chance of succeeding if you run a small company or store on your own.

In the big companies or conservative companies that everyone wants, it is difficult to find room for them to make the most of their talents. If you can take more care of the emotions of the people around you in the workplace, you will soon become a leader.

What is the blood type of the child born of blood type O and blood type B, and most likely blood type B.

Men with blood type A have a stubborn personality and will quarrel with others over some trivial things.

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1. If both husband and wife have blood type O, the child must be blood type O after birth. The blood type of the child after birth is determined by the genetics of both parents, because the gene of the O type blood belongs to the recessive one, and the child born with the two recessive genes of both parents is still recessive gene, so it is still O blood type.

2. If one of the parents has type O blood and the other has type A blood, the child born can be type A or type O blood. If the other parent has blood type B, the child born can be blood type B or blood type O. If the other parent has blood type AB, the child born can be a group of blood type A, B or AB blood type.

If the mother has blood type O and the father has blood type A, B, or AB, the child is prone to jaundice after birth, and some cases may cause miscarriage due to hemolysis during pregnancy. During pregnancy, mothers need to check the antibody titers, and after the birth of the child, they need to pay attention to jaundice.