S SineWave New member Mar 17, 2009 #1 first child born had blood type "O"..? If a male of blood type "A" married a female with blood type "B" and the first child born had blood type "O" what would you know about the parents? How would I show the work using a punett square?
first child born had blood type "O"..? If a male of blood type "A" married a female with blood type "B" and the first child born had blood type "O" what would you know about the parents? How would I show the work using a punett square?
