What blood type is the child that O blood and AB blood give birth to

summary

Recently, because I was pregnant, I often thought wildly, and read some books about blood type. I'm type O, and my boyfriend is type ab. I want to know what kind of blood type our child will be. Now, let's talk about the blood type of the children born with type O blood and type AB blood.

What blood type is the child that O blood and AB blood give birth to

First of all: parents' blood group O + O, children's blood group may have o, parents' blood group O + A, children's blood group may have a, O, parents' blood group O + B, children's blood group may have B, O, parents' blood group O + AB, children's blood group may have a, B, parents' blood group A + A, children's blood group may have a, O.

Secondly: to put it simply, the gene of type a blood may be AA or AI; the gene of type B blood may be BB or Bi; the gene of type AB blood is ab; the gene of type O blood is II. Children inherit half of their parents' genes. After combination, AI or AA is type a blood, Bi or BB is type B blood, AB is type AB blood, and II is type O blood.

Finally: type O blood is a common blood type, which refers to the blood that contains neither a antigen nor B antigen. Type AB is a new blood type produced by the fusion of type a white people and type B yellow people. According to the genetic principle, when type O blood and type AB blood get married, there are two possible blood types of a or B children.

matters needing attention

In fact, blood type is genetic, we can improve this knowledge, so that we can clearly know what blood type our children will be.