44 map 10. In Drosophila, the autosomal recessive traits for dupany wings (dp) and cinnabar eyes (cn) are found on chrom

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44 Map 10 In Drosophila The Autosomal Recessive Traits For Dupany Wings Dp And Cinnabar Eyes Cn Are Found On Chrom 1 (35.17 KiB) Viewed 20 times

44 map 10. In Drosophila, the autosomal recessive traits for dupany wings (dp) and cinnabar eyes (cn) are found on chromosome 2, separated by 44 map units. The allele for shaven bristles (sv) is found on chromosome and is also recessive. A female with shaven bristles is crossed to a male expressing dumpy wings and cinnabar eyes. F1 females are test-crossed to males expressing all three traits. What proportion of F2 flies (of either sex) will be completely wild type? a. 0.11 b. 0.07 c. 0.22 d. 0.14 e. 0.28 £. 0.055 11. From the same cross as the previous question, what proportion of F2 flies will be females, expressing dumpy, but not cinnabar and not shaven? a. 0.11 b. 0.07 C. 0.22 d. 0.14 e. 0.28 f. 9.055