A monohybrid cross between heterozygote F1 progeny and its homozygous recessive parent was done. Assuming it to be a mendelian cross, What will be the ratio of different phenotypes in F2 generation?

1:2:1

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1:1

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All same phenotype

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1:3

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Solution

The correct option is B
1:1

This is a case of test cross (when heterozygote of F1 generation is crossed with homozygous recessive parent). In mendelian genetics the phenotypic ratio for monohybrid test cross is always 1:1

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A monohybrid cross between heterozygote F1 progeny and its homozygous recessive parent was done. Assuming it to be a mendelian cross, What will be the ratio of different phenotypes in F2 generation?

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A monohybrid cross between heterozygote F1 progeny and its homozygous recessive parent was done. Assuming it to be a mendelian cross, What will be the ratio of different phenotypes in F2 generation?

The correct option is B 1:1This is a case of test cross (when heterozygote of F1 generation is crossed with homozygous recessive parent). In mendelian genetics the phenotypic ratio for monohybrid test cross is always 1:1

The correct option is B
1:1

This is a case of test cross (when heterozygote of F1 generation is crossed with homozygous recessive parent). In mendelian genetics the phenotypic ratio for monohybrid test cross is always 1:1