A man is brought to court in a paternity case.  He has blood type AB, Rh positive.  The mother has blood type B, Rh negative.  The child’s blood type is O, Rh negative.  What can you say about the man’s chances of being the father?

4. STATEMENT: A woman who has blood type B positive has a daughter who is type 0 positive and a son who is type A negative. a) What is the genotype for the woman, daughter, son and man? Woman Daughter Son Man Genotype b) The woman and the man surprising are having a third child. What are the possible genotypes and phenotypes for their third child?

Compare and contrast the following terms: A young pregnant woman comes into the physician’s office and states, “I told my husband I will give him a son, because in my family I was the only girl and I have four brothers.” Explain to the expectant mother how the gender of a newborn is determined.

A woman is pregnant for the third time and there is some concern for the safety of her fetus. Medical records indicating Rh factors in the family have been lost. For this reason, blood samples were taken from each child and from the mother. Determine the Rh factors for each to ensure the safety of the pregnancy.The mother is rh negative, how will her 3 children be?

What is a false positive test result and what are some possible causes?

Listen Joey has type A blood, a type B mother and is Rh negative. What is the appropriate designation for Joey's genotype? OIA-;i- O JAi; - - ¡A₁A; - - OIA-JA-

Please select the correct statements about the Rh blood type and anti-Rh antibodies. Check All That Apply Rh− individuals begin synthesizing anti-Rh antibodies during fetal development.Rh− individuals begin synthesizing anti-Rh antibodies during fetal development.   Anti-Rh antibodies will develop in an Rh− individual after a blood transfusion with Rh+ blood.Anti-Rh antibodies will develop in an Rh− individual after a blood transfusion with Rh+ blood.   An Rh− mother may produce anti-Rh antibodies if exposed to fetal Rh+ blood.An Rh− mother may produce anti-Rh antibodies if exposed to fetal Rh+ blood.   Anti-Rh antibodies can develop due to environmental exposure.Anti-Rh antibodies can develop due to environmental exposure.   Anti-Rh antibodies will not be detected by pre-transfusion testing.Anti-Rh antibodies will not be detected by pre-transfusion testing.   Maternal anti-Rh antibodies can cross the placenta and damage blood cells in an Rh+ baby.

Bob and Will are monozygotic (identical) twins. They are 18 years old and in their first year the liberal arts college that their parents attended. Their parents are Robert Senior (age 55) and Jane (age 48). They had one miscarriage during the first pregnancy. Bob and Will have a younger sister (Su, age 12). 11 months after the birth of Su, Jane had a second miscarriage. Jane was adopted by her parents and has an unknown history of her birth family. Robert Senior parents are Samuel (age 88) and Mary (deceased at age 60 from a stroke). Both Samuel and Mary smoked cigarettes since age 18 and Samuel has COPD and uses supplemental oxygen. Robert Senior has two brothers, Nick (age 56) and Tony (52). Tony is incarcerated for multiple car thefts. He has a history of violent behavior. Both Bob and Will have been experimenting with drugs at college. In the last month or so, Bob’s work has fallen off. He has not been completing assignments at his usual high level of quality. His thoughts seem to…

Give the Blood Type of the Following Genotypes  (Review Rh genetics in the ABO Lab Document and Bombay Phenotype)        Genotype                                             Phenotype (Blood type) a) IAIB CcDDeeHh                                         ___         (+ or -) b) IAi CcddEehh                                             ___ c) ii ccddeehh                                                 ___                                     d) IBIB Ccddeehh                                           ___

Explain why it is important to determine the Rh of a pregnant woman?