Monday, February 7, 2011

HEREDITY and PUNNETT SQUARES

Use this link to discover what Punnett Squares are!

Working out Punnett Square Examples Use this link to learn about and practice working out Punnett Square probabilities.

Answer the following questions using the Punnett Squares below.  Mom's genotype is across the top of the Punnett Square. Dad's genotype is along the side of the Punnett Square.
T = Tall
t = short
  1. What is the genotype for the parents?
  2. What is the phenotype for each of the parents?
  3. What is the probability for each family to have a tall child? 
  4. What is the probability for each family to have a short child?
The Trump Family
The Snowbird Family

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