Punnett squares such as the one shown above are used to determine the probabilities (percentages) for genotypes of offspring given specific genotypes for the parents.
In the example above the Punnett Square represents a cross (mating) between a male (on the left side) with blood type AB and a female (top of square) with blood type A genotype Ao.
Answer the following for the cross represented above.
What are the possible blood types for the offspring?
What are the ratios or percentages for each possible blood type from this cross?
What blood type is not possible from this cross?
Fill out two Punnett squares for a cross between a male with blood type B and a female with blood type AB. (Note that we do not know if the father is genotype BB or Bo from the information given. Thus there are two solutions to the possible cross.)