There is no evidence that blood type and autism have any connection.
A person cannot have 'mild autism' you are either autistic or you are not, and how you're impacted by your autism can change throughout your life. A persons blood type or how intelligent they are has no relation to whether or not their offspring would be Autistic, it is possible for an Autistic parent to have a neurotypical child - although genetically Autism is believed to have a strong link on the male side, with Autistic fathers more likely to have Autistic children; Autistic sons especially.
Yes.
If the mother is A negative, and the father is B positive, they could have children who are A negative, A positive, B negative, B positive, AB negative, AB positive, O negative, or O positive.
Possibly but it could be others as well.
Yes this is possible but this depends on how much autism the father has and so then it may go to the child in the mothers womb and this also depends if the mother has autism . Hope this helped:D
Michael A. Goorjian
Look at the Grandparents.
That's a family, or possibly a core family, or close family.
Yes. I am O positive and my husband is A positive. We have two A positive children and one O positive child.
The following numbers are approximations since different studies have found slightly different results. The chance of having one child with autism might be as high as 1 in 100. After having one child with autism, the chance of having a second child with autism is 1 in 20. After having two children with autism, the chance of having a third child with autism is 1 in 3.
The children can be A positive or B positive but not O or AB.
Father can be A, B, or O.