Biology, 19.01.2021 19:20 treytonmesser
In Drosophila, the bar mutant is characterized by eyes that are restricted to a narrow, vertical bar. When a bar female is mated to a wildtype male, all the F1 flies are bar. However, when a bar male is mated to a wildtype female, 857 bar females and 905 wildtype males are observed.
a. What is the mode of inheritance of the bar mutant?
b. What is the genotype of each of the flies in the two crosses above? Include the parents and the F1 generations.
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