Tuesday, November 17, 2009

In snapdragons, purple is dominant to white.?

a.) if a homozygous purple is crossed w/ a homozygous white, what will be the phenotype and genotype of the F1 generation.





B.) what be the penotype and genotype of the F2 generation





please explain how i figure out F1%26amp; F2 generation

In snapdragons, purple is dominant to white.?
Use Mendel's square.





The F1 generation will be all heterozygous purples.


The F2 generation will be 25% purple homozygous, 50% purple heterozygous and 25% homozygous white.


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