you decide to designate the twist allele as ft to distinguish it from the forked allele f. using the following allele symbols, identify the genotypes of the three f2 classes in part c by dragging one label to each class. labels may be used once, more than once, or not at all.

Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.