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Scan 20220624.jpg - GENETIC PROBLEMS Work to solve the...

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Term
Spring
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NoProfessor
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Punnett Squares, ABO blood group system

Unformatted text preview: GENETIC PROBLEMS Work to solve the genetics problems on this worksheet). For most questions you will need to draw a Punnett square and provide a written explanation. 15 points. reference: 1. To solve these two Punnett Squares on blood types, use the following chart for Inheritance of the ABO Blood System in Humans 141B AB AB Fi . Jane and her husband are both type AB. Could they have a type O daughter? AR = 1A, B Draw a Punnett square to support your explanation. A 13 ( ABdad) I I IB No . They could not. ( AB ) They can have 1 B A IB I' mom An or AB or BB child in a 1:2 : I ratio. b. An archaeologist discovers an unopened tomb in Egypt. Inside the tomb, he finds the mummies of two adults and two children. Inscriptions identify the two adults as the Chief Scribe and his wife. The inscriptions tell how their and son and his best friend drowned in the Nile River when their boat overturned. The mummies are so well preserved that lab technicians are able to type their blood. Both adults are type B. Child 1 is type O, Child 2 is type B. Can you definitively determine which one is their son? Why or why not? No B pozenD B are either IB IB or Isi I'3 1I Bi if both ar Bi then if both otyre on me parents pass I childis an type . or if or parent gives B child would be B type....
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