Blood Type Inheritance Calculator
血型遗传ABO血型亲子血型遗传规律
Predict possible child blood types from parents' ABO types based on classic Mendelian inheritance — handy for pregnancy education and family curiosity, fully local.
Possible child blood types
ABABO
Based on standard ABO inheritance rules; rare cases like Bombay phenotype are not covered. All computed locally.
How to Use
- Paste any valid JSON, supports nesting, arrays and escapes
- Click Beautify to auto indent and format
- Click Minify to remove whitespace into one line
- All operations run locally for privacy
Related Tools
FAQ
Both parents O — what can the child be?
Only type O. The A+B pairing is the most varied: the child may be A, B, AB or O.
How accurate is this?
It follows standard ABO antigen inheritance for the vast majority of people; rare genotypes like Bombay phenotype are outside normal scope.
Will my data be uploaded?
No, all calculations run locally in your browser.