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NN x nn. F1. F2. Test cross (F1 x nn ). DH. Genotypic 1:2:1 Phenotypic 3:1. Genotypic 1:1 Phenotypic 1:1. Genotypic 1:1 Phenotypic 1:1. Next gen = F3. Next gen = TCS1. Next gen = DH. Nn 1:NN; 2Nn; 1nn nn nn. NN NN Nn 1:NN; 2Nn; 1nn nn nn. NN NN nn nn. - PowerPoint PPT Presentation
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DH F2 Test cross (F1 x nn) N n
N NN Nn
n Nn nn
N N
n Nn Nn
n Nn Nn
NN x nn
F1
N n
NN nn
N n
n Nn nn
n Nn nn
Genotypic 1:2:1Phenotypic 3:1
Genotypic 1:1Phenotypic 1:1
Genotypic 1:1Phenotypic 1:1
NN NNNn 1:NN; 2Nn; 1nnnn nn
Next gen = F3
NN NNnnnn
Nn 1:NN; 2Nn; 1nnnn nn
Next gen = DH Next gen = TCS1
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