Botany or Plant Biology
Genetics

# What was the ratio of mendels f2 generation for the two factor cross?

123 ###### 2015-02-24 20:11:07

9:3:3:1 was the ratio of Mendel's f2 generation for the two factor cross.

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## Related Questions  it is ratio of mono hybrid cross found in f2 generation .this ratio is 3:1 For monohybrid cross the genotype ratio in f2 generation would be 1:2:1 and phenotype ratio would be 3: 1 3 purple flowers and 1 white flower the ratio is 3:1 ur welcome! hahaha All of the F1 generation are heterozygous, therefore 100% exhibit the dominant phenotype. The F2 generation has a ratio of 1 homozygous dominant: 2 heterozygous: 1 homozygous recessive. This results in a phenotypic ratio of 3 dominant: 1 recessive.   Asuming that the F1 generation is heterozygous for a single trait and that the F2 cross is of 2 F1 offspring. Ex. Aa X Aa the phenotypic ratio is 3:1 dominant to recessive. The genotypic ratio is 1:2:1 AA:Aa:aa.  Mendels' f2 generation produce a 3:1 ratio of tall plants. By crossing true tall with true short , homologous chromosomes, he wound up with three types of plants, true tall, true short, and tall with a short allele.  A cross between members of the F1 generation (Tt x Tt), results in the genotypic ratio of 1TT:2Tt:1tt genotypes in the F2 generation. Because the tall allele is dominant, the phenotypic ratio would be 3 tall:1 short in the F2 generation.  A conversion factor is a ratio equivalent to one. A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects. It is 1:2:1 1 homozygous dominant 2 heterozygous dominants 1 homozygous recessive Find a common factor of the number in the ratio. If the common factor is 1, then the ratio cannot be reduced. Otherwise, divide both numbers of the ratio by the common factor. It will have been reduced. A ratio always has a common factor, even if it's only 1. Monohybrid Cross Phenotypic ratio: 3:1 Genotypic Ratio: 1:2:1 the phenotype ratio is the physical appearance it s the ratio of net cross section occupied by the magnetic material to the gross cross section of the core generally, its value s between 0.5 to 0.95 Typical Phenotypic Ratio for a Dihybrid Cross is 9:3:3:1. The Phenotypic ratio will explain the genotypic ratio when you you solve a Dihybrid Cross. i am the ratio of the sum 2,3 and 4 to the product of these numbers what ratio am i Perimeter ratio is: is a path that surrounds an area and area ratio is: Area ratio is the cross sectional area of the nozzle exit divided by the cross sectional area of the nozzle throat. The Genotypic ratio of Dihybrid cross is 1:2:2:4:1:2:1:2:1 this ratio also called as dihybrid ratio.

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