Monohybrid Cross. F1 Cross 2 factor test cross Parents= RRYY x rryy Test for Color & Shape RY ry F1 generation Homozygous dominant Homozygoys recessive.

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Presentation transcript:

Monohybrid Cross

F1 Cross

2 factor test cross Parents= RRYY x rryy Test for Color & Shape RY ry F1 generation Homozygous dominant Homozygoys recessive

Your Results should have been… The 2 factor cross of RRYY (homozygous dominant) x rryy (homozygous recessive) parents) All F1 generation is Heterozygous Dominant for both color and shape. The phenotype of all offspring are Round & Yellow!

RrYy Dihybrid Cross of 2 heterozygous dominant for round yellow peas: F2 generation

Two-Factor Test Cross for Independent Assortment COLORSHAPE &

Dihybrid Cross