1. write the genotype of each parent plant below. use w to indicate the allele for white flowers and r to indicate the allele for red flowers.
genotype of homozygous parent plant with white flowers:
genotype of homozygous parent plant with red flowers:
genotype of a plant with pink flowers:

2. the two-parent plants above in #1 are the p generation or parent generation.
create a punnett square to show their offspring, the f1 generation. use the parent genotypes you determined from question 1 above.

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3. what are the genotypes and phenotypes of the f1 generation?

genotypes:
phenotypes (color of snapdragons):

4. now create a punnett square showing a cross between 2 of the f1 plants from above (genotypes from question 3). their offspring are the f2 generation.
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