What is evolution? What processes give rise to genetic variation? What processes can cause allele frequencies to change over time?
Answer to relevant QuestionsWhat is fitness? To what degree does fitness depend on the environment in which organisms live? What is measured in FAME analyses? Why are SSU rRNA genes good choices for phylogenetic studies, and what are their limitations? Contrast classical nitrification with anammox in terms of oxygen requirements, organisms involved, and the need for monooxygenases. Compare and contrast ferric iron reduction with reductive dechlorination in terms of (1) product of the reduction and (2) environmental significance.
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