Consider three different recessive mutations in Drosophila: a, b, and d. The corresponding wild type alleles are A, B, and D. A

Question

2 years ago

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Consider three different recessive mutations in Drosophila: a, b, and d. The corresponding wild type alleles are A, B, and D. A

female heterozygous for these three linked genes is crossed with a male showing recessive phenotype for all three traits. The resulting offspring are shown below:
Phenotype

Number of progeny

ABD 48 , abd 52, AbD 6, aBd 4, ABd 97, abD 93, aBD 348, Abd 352
1.What is the gene sequence?
2.What is the distance between gene A and D in cM?

Biology

1 answer:

damaskus [11] · Answer 1 · 2022-12-29T11:23:36+03:00

damaskus [11]2 years ago

8 0

Answer:

48

Explanation: