Explain how a type b blood transfusion could be fatal for a person with type a blood. be specific.

Compare and contrast your sells take in oxygen, water, and food. what is one waste product that leaves your cells?

Why do mountaineers become breathless as they reach high altitudes

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?