Difference Between Monohybrid and Dhyhybrid plants
Answers
Differentiate Between Monohybrid and Dihybrid Cross
Dihybrid cross
Monohybrid cross
It is a cross between two pure lines or organisms to study the inheritance of two pairs of contrasting characters.
It’s a cross between two pure lines or organisms to study the inheritance of a single pair of contrasting characters.
The cross is carried out between individuals with different alleles for two gene loci of interest.
The cross is carried out between homozygous individuals with different alleles for a single gene locus of interest.
The phenotypic ratio in the F2 generation is 9:3: 3:1
The phenotypic ratio in the F2 generation is 3:1
The genotypic ratio in the F2 generation is 1:2:2:4:1:2:1:2:1
The genotypic ratio in the F2 generation is 1:2:1
The test cross-ratio is 1:1
The test cross-ratio is 1:1:1:1
It is important to assess the independent assortment of alleles.
It Is important to determine the dominant relationship between alleles.