Part B: Basic Genetics Problems: (value 28)
Each response in part A must include the completed Punnett square and show all work, as
instructed in questions \textendash{} no shortcuts. Be sure to write or type subscripts and superscripts
properly. Ex: F$_2$ not F2 and $c^h$ not cch. Incorrect writing/representation will result in lost
points. Responses are to be clearly indicated or stated, outside of the square.
1. (6) a) Mendel discovered that yellow peas are dominant over green peas. Using P and p to
represent the dominant and recessive alleles, respectively, state the three possible
genotypes.
b) What are the results of a cross between a green pea and a heterozygous yellow pea?
Show all work and include the completed Punnett square. Clearly state the offspring's
phenotypes and genotypes outside the square.