Mrs. Jones and Mrs. Doe had babies in the same hospital on the same day. Mrs. Doe took home a girl and named her Nancy. Mrs. Jones took home a boy and named him Richard. However, Mrs. Jones was sure she had a girl and sued the hospital. Blood test showed that Mr. Jones was type O. Mrs Jones was AB. Mr. and Mrs. Doe were both type A. Nancy was type B and Richard was type O. WERE THE BABIES SWITCHED? Do crosses and show your PS and your G/P ratios to answer the question.