Tag: introduction to genetics
Questions Related to introduction to genetics
In Drosophila, the allele for a normal grey body colour G is dominant to ebony body g. The following table summarises the results of several crosses.
S. No. | Cross | Result |
---|---|---|
1. | strain 1*gg | all wild-type |
2. | strain 2*gg | 1 wild type: 1 ebony |
3. | strain 3*gg | all ebony |
4. | strain 4*Gg | 3 wild type:1 ebony |
Which strain both have the genotype Gg?