Test cross determines
AWhether two traits are linked or not
Bthe genotype of F2 plant
CWhether the two species wil breed successfully or not
DNumber of alleles in a gene
AWhether two traits are linked or not
Bthe genotype of F2 plant
CWhether the two species wil breed successfully or not
DNumber of alleles in a gene
Related Questions:
According to the gene for gene hypothesis by floor 1956 the resistance of a host is governed by dominant jeans and the Reliance of a pathogen by a recessive jeans when genes in the host and pathogen match for all the Loki then only the host will show suspectable reaction if some low C remain unnated the host will show resistant reaction determine the disease reaction in the following types.
Host genotype | Pathogen genotype | Disease reaction | |
(i) | AA | Aa | |
(ii) | BB | Bb | |
(iii) | AABB | Aa or Bb | |
(iv) | AABBCC | aabb |