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When allopatric populations reestablish contact upon elimination of a geographical barrier, ____ has occurred.
Q14: DNA microarrays that reveal differential expression patterns
Q23: Genetic drift is nonselective and therefore does
Q36: Phospholipids created in a laboratory can self-assemble
Q41: The polymerase chain reaction (PCR) is a
Q42: Genome sequence comparisons have now shown that
Q46: An organism that obtains its energy by
Q68: Mammals underwent an evolutionary "explosion", or major
Q79: The process by which successful traits become
Q81: Dinosaurs flourished during the _ era.<br>A) Archaean<br>B)
Q83: Brown algae lack true roots but have