Are the genes linked, unlinked, or incompletely linked? In Drosophila, white eyes (w) and vestigial wings (vg) are recessive to red eyes and wildtype wings (w+ and vg+). P: w w vg vg x w+ w+ vg+ vg+F1: w+ w vg+ vg x w w vg vg Phenotypes # of Progeny white eyes; vestigial wings 247 red eyes; vestigial wings 249 white eyes; wt wings 253 red eyes; wt wings 252 Since half are recombinant and half ar non-recombinant (25% each phenotype). I am thinking these are an independent assortment and thus unlinked.
Are the genes linked, unlinked, or incompletely linked? In Drosophila, white eyes (w) and vestigial wings (vg) are recessive to red eyes and wildtype wings (w+ and vg+). P: w w vg vg x w+ w+ vg+ vg+F1: w+ w vg+ vg x w w vg vg Phenotypes # of Progeny white eyes; vestigial wings 247 red eyes; vestigial wings 249 white eyes; wt wings 253 red eyes; wt wings 252 Since half are recombinant and half ar non-recombinant (25% each phenotype). I am thinking these are an independent assortment and thus unlinked.
Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Chapter13: Genes, Chromosomes, And Human Genetics
Section: Chapter Questions
Problem 8TYK: Another gene in Drosophila determines wing length. The dominant wild-type allele of this gene...
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Are the genes linked, unlinked, or incompletely linked?
In Drosophila, white eyes (w) and vestigial wings (vg) are recessive to red eyes and wildtype wings (w+ and vg+).
P: w w vg vg x w+ w+ vg+ vg+
F1: w+ w vg+ vg x w w vg vg
|
|
# of Progeny |
|
white eyes; vestigial wings |
247 |
|
red eyes; vestigial wings |
249 |
|
white eyes; wt wings |
253 |
|
red eyes; wt wings |
252 |
Since half are recombinant and half ar non-recombinant (25% each phenotype). I am thinking these are an independent assortment and thus unlinked.
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