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If purple and yellow kernel color follow Mendelian inheritance and Purple kernel color is dominant, then a cross between two
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Answer #1

Let ' P ' be the dominant allele responsible for the purple colour kernel and let ' p ' be the corresponding recessive allele responsible for the yellow colour kernel.
Now, the following are the possible genotypes and the corresponding phenotypes:
PP = purple color kernel
Pp = purple colour kernel
pp = yellow colour kernel

The genotype of the parents = Pp and Pp

Their cross:

Parents: Pp and Pp I Cometes! b (P Þ р be 3:1 affepings: P Р PP Pp pl Pp Тр Thus, phenotyple ratio will 3= purple color Kerna

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