What was shown by both redi’s and pasteur’s experiments? living things only come from other living things. nonliving things can come from living things. nonliving things only come from other nonliving things. living things can come from nonliving things.

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?