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The progeny of a Drosophila female (heterozygous at three loci,y+y, ct+ct, w+w) crossed to a wild type male are listed asfollows:
Females y+ ct+ w+ 2000
Males y+ ct+ w 773
y ct w+ 782
y ct+ w+ 201
y+ ct w 209
y+ ct w+ 15
y ct+ w 16
y ct w 3
y+ ct+ w+ 1
What is the gene order and gene arrangement in the trihybridfemale parent?
The progeny of a Drosphila female (heterozygous at three loci,y+y, ct+ct, w+w)
crossed to a wild-type male are listed as follows:
Males
y+ ct+ w 773
y ctw 3
a.) On which chromosome do these genes reside?
b.) What is the gene order and gene arrangement in the trihybridfemale parent?
Please state what are the offspring for a & b and provideexplanations so I can understand. Thanks in advance.
Consider the two X-linked genes, z and w, inDrosophila. The two loci are 30 cM apart and eachsegregates a dominant allele (z+,w+) and a recessive allele (z,w). For each of the following crosses, predict theoffspring