In Drosophila,sex is determined by the ratio of the number of X chromosomes to the number of haploid sets of autosomes.

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In Drosophila, the ratio of X chromosomes to haploid sets of autosomes determines the sex of the individual. Specifically, females have two X chromosomes and two sets of autosomes (XX:AA ratio), while males have one X chromosome and two sets of autosomes (X:AA ratio).

In Drosophila,sex Is Determined by the Ratio of the Number