Question: In Drosophila Melanogaster, gray body
color and normal wings are dominant alleles. The recessive …
In Drosophila Melanogaster, gray body
color and normal wings are dominant alleles. The recessive alleles
of these 2 genes code for black body color and vestigial wings.
Flies heterozygous for both traits are crossed with the following
results
Gray body, normal wings 247
Black body, vestigial wings 236
Gray body, vestigial wings 53
Black body, normal wings 64
Would you say that these 2 genes are linked? If so, how many map
units are they on the chromosome?
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