punnet squares

timer Asked: Aug 31st, 2013

Question Description

Right handedness is due to a dominant allele (R) and left handedness to its recessive allele (r). A right handed woman with a left handed husband has one left handed child and three right handed children. a.   Write the genotypes of the parents.                i.   Woman _________________ ii.   Man ___________________ b.   Using a punnet square, show what the genotypes of their children could be.       

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