Genetics problems

Genetics problems - Genetics problems 1 A man who is blood...

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1. A man who is blood type O has learned the blood types of the people he thought were his parents. His mother is blood type A and his father is blood type B. He is convinced that he is really adopted because he should be blood type AB. Is he correct in his thinking? Why or why not? No, mom could be IAi dad could be IBi 2. A man with blood type O can be excluded as the father of a child with blood type: a. A b. B c. AB d. O e. he cannot be excluded 3. A man with blood type AB can be excluded as the father of a child with blood type: a. A b. B c. AB d. O e. he cannot be excluded 4. A man with blood type A can be excluded as the father of a child with blood type: a. A b. B c. AB d. O e. he cannot be excluded 5. A man with group A blood marries a woman with group B blood. Their child has group O blood. What are the genotypes of these individuals? What other genotypes, and in what frequencies, would you expect in offspring from this marriage? Man: I^Ai woman: IBi child: ii 6. Can a man who is Rh+ be excluded as the father of a child who is Rh- ? no 7. Could a person of blood type O safely receive a blood transfusion of blood type B? no 8. Could a person of blood type AB safely receive a blood transfusion of blood type B? yes 9. A woman who is blood type B and is Rh+ has a daughter who is blood type O negative and a son who is blood type B positive. (Rh+ (D) is dominant to Rh-(d)) Which of the following is a possible blood type for the son? a. IAi dd b. IAi Dd c. IBIB dd d. IBi Dd e. ii dd 10. The Mother? a. IAi dd b. IAi Dd c. IBIB dd
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This note was uploaded on 05/03/2011 for the course BIOL 1201 taught by Professor Wishtichusen during the Spring '07 term at LSU.

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Genetics problems - Genetics problems 1 A man who is blood...

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