4. Genetic Mapping and Linkage
Trihybrid Cross
4. Genetic Mapping and Linkage Trihybrid Cross
23PRACTICE PROBLEM
A fruit fly which is heterozygous for grey body, normal wings and red eyes is crossed with a fruit fly having the same genotype. What proportion of their offspring will have homozygous grey body, normal wings and red eyes. Assume that no crossing over takes place.
A fruit fly which is heterozygous for grey body, normal wings and red eyes is crossed with a fruit fly having the same genotype. What proportion of their offspring will have homozygous grey body, normal wings and red eyes. Assume that no crossing over takes place.