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4. Genetic Mapping and Linkage - Parte 1 di 2!

4. Genetic Mapping and Linkage / Mapping Genes / Problema 9

Problema 9

Four genes are all located on the same chromosome. The genes have the following recombination frequencies:

G-I: 3%
F-H: 9%
I-F: 15%
I-H: 24%
G-H: 27%
G-F: 18%

Considering the mentioned data, which of the following images illustrates the correct gene sequence in the chromosome?

A

Gene sequence G, I, F, H on a chromosome with colored segments indicating linkage.

B

Gene sequence I, G, H, F on a chromosome with colored segments indicating linkage.

C

Gene sequence G, H, I, F on a chromosome with colored segments indicating linkage.

D

Gene sequence F, I, G, H on a chromosome with colored segments indicating linkage.