the fayum depression, egypt, is a major locality for primate fossils that includes fossils dating from around 37 to 29 million years ago. according to this image, these dates fall within which epochs of the cenozoic era?

Part a - which gene to compare? in this exercise, you will use the cytochrome c oxidase i (coi) gene to investigate relationships among salmon species. (this gene encodes a protein that functions in the mitochondrial electron transport chain.) you will compare the coi gene sequences from your salmon test samples to the standard sequences for each salmon species. in order for the coi gene to be useful for distinguishing among the different salmon species, which three statements must be true?