Trihybrid Cross
4. Genetic Mapping and Linkage / Trihybrid Cross / Problem 4
In Drosophila, sepia eyes (se), curled wings (cu) and ebony body (e) are encoded by recessive genes found on chromosome 3. A researcher crosses se cu e/ + + + females with se cu e/ se cu e males and obtains the following progeny data:
Determine the number of double crossovers.
Learn this concept