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(all 3 recessive mutations)… Show more P1: A female hetero

Custom Essays biology (all 3 recessive mutations)… Show more P1: A female hetero

biology

(all 3 recessive mutations)… Show more P1: A female hetero

(all 3 recessive mutations)… Show more P1: A female heterozygous for white (w), yellow (y) and miniature (m) – (all 3 recessive mutations) is crossed to a male who is mutant for all three traits. The F1 male progeny phenotypes are: The F1 male progeny phenotypes are: + + m 2278 w y + 2157 w y m 1203 + + + 1092 + y m 49 w + + 41 + y + 2 w + m 1 Total = 6823 What is the gene order and the exact genotype of the P1 female, including the cis (coupled) / trans (repulsed) arrangement of the alleles? A. ++y/mw+ B. +w+/y+m C. +++/wmy D. ++m/yw+ E. ++m/wy+ What are the map distances between all three genes? Round all numbers to two decimal places A. w to y is 18.39%, y to m is 16.64% and w to m is 35.03% B. m to y is 1.36%, y to w is 33.68% and m to w is 35.04% C. y to w is 1.36%, w to m is 33.68% and y to m is 35.04% D. w to y is 1.36%, y to m is 33.68% and w to m is 35.04% E. y to w is 1.32%, w to m is 33.63% and w to m is 34.95% Was there positive or negative interference in the number of double crossovers, if so, to what extent? A. Positive, 0.1 B. Positive 0.9 C. Negative, 0.9 D. Zero Interference E. Positive 0.5 • Show less

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