04BIS1012012RecombinLect4b

Of progeny 759 1525 766 73 153 80 140 298 158 3 4 1

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Unformatted text preview: odriguez 2012 Drosophilia Trihybrid Cross with double crossovers: 2 F1 + + ct cv v + + + ct cv v + +v+ cv + ct + v ct cv + + +++ cv v ct March 19, 2012 X cv v ct (arbitrary parental genotype) (progeny phenotypes) 759 766 73 80 140 158 3 1 parentals + + ct cv v + + + + cv v ct double crossovers 37 BIS101001, Spring 2012--Genes and Gene Expression, R.L. Rodriguez 2012 Drosophilia Trihybrid Cross with double crossovers: 2 + (true gene order) I II cv + v Calculating RF from crossovers in domain I, II and I & II (I, cv-ct) Progeny cv + cv + ct + ct + + (80) v (73) v (1) + (3) (II, ct-v) Progeny + cv cv + ct + ct + v (140) + (158) v (1) + (3) (I&II, cv-v) Progeny cv + + cv cv + ct + ct + ct + + (80) v (73) v (140) + (158) v (1) x 2* + (3) ct + 157 x100=7.9 1980 March 19, 2012 302 x100=15.3 1980 459 x100=23.2 1980 38 BIS101001, Spring 2012--Genes and Gene Expression, R.L. Rodriguez 2012 Drosophilia Trihybrid Cross with double crossovers: 2 (cv-ct) 157 x100=7.9 1980 (cv-v) 459 x100=23.2* 1980 7.9 cv ct 15.3 v (ct-v) 302 x1...
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