Using Punnett Squares Exploration

Assignment: Using Punnett Squares Exploration

First Cross

Genotypic ratio:
Phenotypic ratio:

Second Cross

Genotypic ratio:
Phenotypic ratio:
Third Cross

Genotypic ratio:
Phenotypic ratio:

Questions

1. What conclusions can you draw about the results of your first cross between a homozygous red bull (RR) and a heterozygous red cow (Rr)?

2. What conclusions can you draw about the results of your second cross between a heterozygous red bull (Rr) and a heterozygous red cow (Rr)?

3. What conclusions can you draw about the results of your third cross between a homozygous white bull (rr) and a homozygous white cow (rr)?

Last Updated on March 19, 2018 by Essay Pro