Analyze the situation given below. Answer the questions correctly.
Martha sued the rich man named Don Santiago for parental support for her illegitimate child. On record Don Santiago's blood type is 'AB'. Martha, the mother of the child, has blood type homozygous 'A' and her daugther has type 'O' blood.
Questions:
1. Show the possible cross of Don Santiago and Martha using the Punett square.
2. The judge ruled in favor of Martha and ordered Don Santiago to pay the child support cost. Is the judge correct in his decision based on blood typing evidence? Explain.
2.) The judge's verdict is wrong since it is impossible that the O blood child would be his since based on the Punett square, the possible offspring of his and Martha's would have AA and AB blood types.
