Short Answer
Yes. Your blood group is inherited from your biological parents through genes.
Detailed Explanation
Blood groups are determined by genes inherited from both parents. Each parent passes one blood group gene to their child. The combination of these genes determines the child's ABO blood group and Rh factor.
For example:
- Parent A + Parent B may have children with A, B, AB, or O blood groups, depending on their genes.
- Rh-positive or Rh-negative status is also inherited genetically.
Although blood group inheritance follows well-understood genetic principles, predicting a child's exact blood group is not always possible without knowing both parents' genetic makeup.
Key Points
- Blood groups are inherited genetically.
- Both parents contribute equally.
- ABO and Rh factors are inherited separately.
- Blood group cannot be chosen or changed naturally.
❤️ Every blood group is unique, but every donor has the same power—to save lives through blood donation.
