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NEET Biology question

BiologyPrinciples of Inheritance and VariationNEET

A tobacco plant heterozygous for a recessive character is self-pollinated, and 1200 seeds are subsequently germinated. How many seedlings would have the parental (heterozygous) genotype?

Answer: (B)

Solution

Self-pollinating a heterozygote () gives offspring in the ratio , so the heterozygous (parental-type) genotype makes up

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Question ID VK-120283