Best answer
It鈥檚 inherited. Like eye color, blood type is passed genetically from your parents. Whether your blood group is type A, B, AB or O is based on the blood types of your mother and father.
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Is blood type based on parents or children?
Blood Type Based on Parents: It鈥檚 a known fact that parents鈥?blood types determine their child鈥檚 blood type. And whether a child has either one of his or her parent鈥檚 blood type or a different one, they will have nonetheless inherited it. Blood types are actually passed down from parents to child via genes variants called alleles.
Can two people with the same blood type have a child?
Two parents with B blood type can produce a child with either B or O blood type. One parent with A and another with B can produce a child with A, B, AB or O blood types. If one parent has A and another has AB, they can either produce a child with A, B or AB blood types.
Are you more likely to have a certain blood type than others?
But statistically speaking, you are more likely to have a certain blood type than others based on your parents鈥?blood types. Below is a comprehensive chart determining parents blood type and baby blood type. Below is a simplified chart that determines child blood type based on parents.
Can paternity be determined by blood type?
PATERNITY CAN BE RULED OUT BASED ON BLOOD TYPE MATCHING IN MANY CASES. ABO blood type calculator can be used to predict possibilities of paternity. The calculator is used to determine either: The ABO blood type of the father if the blood type of the mother and the child are known (bottom chart).