Monday, March 21, 2016

Bio Quiz 3

Skin moisture is controlled by the following alleles.  D = normal d=dry
Teeth are controlled by:  T= straight teeth t= crooked
Cross a heterozygous father for both traits with a homozygous normal skin and crooked toothed woman.
Write the genotypes for each parent.
Make a punnet square and show the possible outcomes.
What are the phenotypic ratios?
10 pts
at

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