Answer to Question #290508 in Genetics for Sae

Question

In drosophila, there is a dominance hierarchy for wing shape.(Curly>Straight>Wavy>Dwarfed).

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a.  State the phenotypic ratio from a cross with heterozygous wavy winged male with a dwarf winged female.  

b.  State the phenotypic ratio from a cross with a heterozygous curly winged male who had a dwarfed winged mother, and a straight winged female whose mother was homozygous with wavy  wings.

Answer 1

1Wavy:1wringled