The modern-day paternity test compares a baby’s DNA profile ... identifying specific phenotypes (in particular, specific blood types) in the child and using this information to either "rule ...

Traditionally, blood typing requires forward typing, in which antibodies found in type A and type B blood are added to a blood sample to test for reactivity, followed by reverse typing, in which serum ...

The blood group information can only be useful in baseline exclusion of potential fathers but not confirming paternity. DNA testing DNA testing is the most accurate -- at 99.99 per cent -- and ...