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HELP ASAPPPP !!!!! 85 POINTS !! ILL MARK BRAINLIEST
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)?

Respuesta :

emmy67
First answer. Crossing results in 50% (dominant homozygote) and 50% (dominant heterozygote).
Second answer. Crossing results in 25% (dominant homozygote), 50% (dominant heterozygote) and 25% (homozygous recessive)
Third answer. Crossing results in 100% (homozygous recessive).
hope this helps!!!!!!!!!!
PLEASE MAKE ME BRAINLEIST!!!!!! 
SuzannaNorris3

1. Crossing results in 50% (dominant homozygote) and 50% (dominant heterozygote).

2. Crossing results in 25% (dominant homozygote), 50% (dominant heterozygote) and 25% (homozygous recessive)

3. Crossing results in 100% (homozygous recessive).

im positive this is the answer:))