A homozygous purple flower variety of pea plant [PP] is crossed with a white flower variety of pea[pp]. Answer the following questions by using Punnett square:- i) Mention the phenotype and genotype of the F1 and generation offsprings. ii) If the offsprings of the F1 and generation are crossed, what will be the phenotypic ratio and genotypic ratios of the F2 generation? iii) State Mendel's Law of dominance. iv) What is the scientific name of the pea plant? v) Name two genetic diseases in humans
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