<p> Bio 30 – Blood Typing WebQuest</p><p>List the four blood types humans can have:</p><p>1. ______</p><p>2. ______</p><p>3. ______</p><p>4. ______</p><p>Define the following:</p><p>Antigen – </p><p>Antibody –</p><p>Complete the following table</p><p>Antibody for Antibody for Blood Type Anti-A Present? Anti-B Present? Anti-A Present? Anti-B Present?</p><p>A</p><p>B</p><p>O</p><p>AB</p><p>1) What does it make sense that the A blood type has the A Antigen present but does not have the antibody Anti-A? 2) Is blood type influenced by the environment? Explain.</p><p>Record the possible genotype for the following blood types:</p><p>A ______</p><p>B ______</p><p>O ____</p><p>AB ____</p><p>3) Which alleles are dominant and which are recessive? </p><p>4) Which alleles express codominance?</p><p>5) Which blood types have an increase susceptibility to diseases?</p><p>6) How did the discovery of the ABO blood group save lives? 7) Explain what the Rh factor system is?</p><p>8) Why is the Rhesus factor important during pregnancy?</p><p>Complete the following practice questions …</p><p>A man with AB blood is married to a woman with AB blood. What blood types will their children be and in what proportion?</p><p>A man who has type B blood (genotype: BB) is married to a woman with type O blood. What blood type will their children have?</p><p>A woman with type A blood (genotype: AO) is married to a type B person (genotype: BO). What blood types will their children have? A woman with type A blood is claiming that a man with type AB blood is the father of her child, who is also type AB. Could this man be the father? Show the possible crosses; remember the woman can have AO or AA genotypes.</p><p>A man with type AB blood is married to a woman with type O blood. They have two natural children, and one adopted child. The children's blood types are: A, B, and O. Which child was adopted?</p><p>When finished, click on the following link and play the blood transfusion game. http://nobelprize.org/educational/medicine/landsteiner/</p>