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Blood-type Color Viewer -- -- --

Bobby's
Blood Type Calculator

The idea for a blood type calculator came to me after searching the internet for such a calculator, and finding none. I then decided to make one of my own - with two takes on the same idea.

Based specifically on the way in which blood genotypes work, from the three alleles for human blood (Ia, Ib, and io); the calculator simply returns all possible blood types (a.k.a. blood phenotypes) of any children that two parents with specified blood types may produce - the parents blood types having been entered into the calculator.

The second version of the calculator works the same way, but this time a child and one parent's blood type is entered, and the calculator returns all possible blood types of an unknown parent.

In case anyone is wondering, I have made certain that the calculator's results are 100% biologically correct. Also, as blood RH factor is inherited independantly of blood type, it is not included in this calculator.

questions or comments?

© Robert C. Edwards Jr.