Question

The image shows a gene (gray rectangle) for glucose metabolism from Species x and Species Z. The light bands on the genes indicate where the DNA com........ tical. What is the best interpretation for these genes? Species Z A) The mutation rate for these genes is high and relatedness cannot be determined. B) These are orthologous genes, descended from an ancestor shared by Species x and Z. C) These genes carry out different functions within Species x and Z. D) These are analogous genes derived by convergent evolution of Species x and Z. IT Species X M Species Z

          The image shows a gene (gray rectangle) for glucose metabolism from Species x and Species Z. The light bands on the genes indicate where the DNA com........ tical. What is the best interpretation for these genes?
Species Z
A) The mutation rate for these genes is high and relatedness cannot be determined.
B) These are orthologous genes, descended from an ancestor shared by Species x and Z.
C) These genes carry out different functions within Species x and Z.
D) These are analogous genes derived by convergent evolution of Species x and Z.
IT Species X
M
Species Z

the image shows a gene gray rectangle for glucose metabolism from species x and species z the light bands on the genes indicate where the dna com tical what is the best interpretation for th 92638

Added by Jose Carlos R.

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