How many types of genotypes are formed in F2 generation of Dihybrid?

How many types of genotypes are formed in F2 generation of monohybrid cross?

IN F2 GENERATION WE CROSS HETEROZYGOUS HYBRIDS . SO THAT WE GET 3 DIFFERENT GENOTYPES.

What is the genotypic ratio of dihybrid cross in F2 generation 10?

1 : 2 : 1.

How many phenotype and genotype respectively are possible in F2 generation?

(d) In the F2 generation of a Mendelian dihybrid cross the number of phenotypes and genotypes are 4, 9 respectively.

What is the genotypic ratio of Dihybrid cross in F2 generation 12?

The phenotypic ratio is 9:3:3:1 whereas the genotypic ratio is 1:2:1:2:4:2:1:2:1.

What will be the total number of phenotypes and genotypes obtained in F2 generation of a Dihybrid test cross?

Answer: The phenotype ratio in a dihybrid test cross is 9:3:3:1 and the genotypic ratio in the F2 generation is 1:2:1:2:4:2:1:2:1. So, the total comes to 16.

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