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Identical twins should. Mutations are the only exception.
Semi-identical twins (whether this is possible is still argued) are more likely to have such.
Fraternal twins might, but no more likely than siblings having the same blood type (which is, reasonably, common).
Fraternal twins with different fathers are less likely to share a blood type, just as would appear with half-siblings.
Then again, it is POSSIBLE for you to have the same blood type as your unrelated next door neighbor, but it is not likely. I am just telling you the probability of things.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoi think that they do
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What are facts about identical twins?
Same (or mostly the same) facial features ("looks"), same blood type, and same eye color.
Do identical twins have the same blood type?
Identical twins do have the same blood group, because they have the same DNA. One egg and one sperm create two people. Fraternal twins may not have the same, though they could, because they have different sets of DNA. Two different eggs, two different sperm, two different people.
Do your children have to have same blood as you?
No - children do not have to have the same blood type as the parents. For example, if one parent has blood type A and the other has blood type AB, the child might have A, B or AB blood types. (For the child to have B, the parent with blood type A would need to be heterozygous, Ao)
Does first born baby have same blood type as mother?
it depends on what the father's blood type is, there is a 50/50 chance that your child will have your blood type
What is the use of blood groups?
It is important that you know which type of blood you have in a blood transplant because if the person who is donating blood to you does not have the same type of blood as you it could be fatal for you.
What are facts about twins?
Same (or mostly the same) facial features ("looks"), same blood type, and same eye color.
What are facts about identical twins?
Same (or mostly the same) facial features ("looks"), same blood type, and same eye color.
Why does DNA testing of blood lead to a more reliable match of blood to suspect than does blood typing?
No matter what blood type a suspect is, there are other people with the same blood type. So blood type does not positively identify any single person. By contrast, other than identical twins, no two people have the same DNA.
Do identical twins have the same blood type?
Identical twins do have the same blood group, because they have the same DNA. One egg and one sperm create two people. Fraternal twins may not have the same, though they could, because they have different sets of DNA. Two different eggs, two different sperm, two different people.
Do twins have the same type of semen?
no
Why are my twins blood group different to mine. My twins are Blood group A neg I am O rh pos How could this happen Also what are the origins of my sons blood?
The other parent must have type A or type AB blood. That combined with yours to give genotype AO, which gives your twins type A blood because O is recessive. Blood is made in the bone marrow. (someone else will have to help about rhesus factors, I don't know enough about them)
Should children have same blood type as parents?
No. Often a child can have a completely different blood type from their parents or even the same. It really depends on their genetics.Some combinations of parents are unable to get children with certain blood types - assuming no mutations occur.Regarding the AB0-system:If both parents have blood type 0, all their children will have blood type 0.If both parents have blood type A, no children will have blood type B or AB.If both parents have blood type B, no children will have blood type A or AB.If both parents have blood type AB, no children will have blood type 0.Of course you can be more specific if you know the parents' genes.
Can you inject blood straight into your vein?
As long as its your own blood, or of the same blood type. As long as its your own blood, or of the same blood type.
Can 1 twin have A blood type and the other O blood type?
They can, But it is more common for them to have the same blood type.
Why are DNA test carried out rather than blood test?
DNA tests are used because they are more exact than blood tests. Many people can have the same blood type and cross types. Every person has individual DNA, except identical twins.
Is it possible to inherit things from people that share the same birthday as you?
No. Unless they are blood-related to you (twins).
Should you have the same blood type as your mum?
Not necessarily, you could have the same, you could have the same as your dad, or you could be different. If your mom had type A blood and your dad type B you could possibly have type A, B, AB, or O blood.
