4. Genetic Mapping and Linkage
Mapping Genes
28PRACTICE PROBLEM
A heterozygous person for two gene pairs AaBb, who is the offspring of AABB and aabb parents is mated with a double-recessive individual aabb. Individual genotypes and resultant numbers of offspring are as follows:
AaBb= 300
Aabb= 200
aaBb= 150
aabb= 100
What is the recombinant frequency of two gene pairs?
A heterozygous person for two gene pairs AaBb, who is the offspring of AABB and aabb parents is mated with a double-recessive individual aabb. Individual genotypes and resultant numbers of offspring are as follows:
AaBb= 300
Aabb= 200
aaBb= 150
aabb= 100
What is the recombinant frequency of two gene pairs?