The recent reassessment of animal classification is the result of

A. new data from Carl Linnaeus.
B. comparisons of DNA and rRNA among different taxa.
C. new, genetically engineered species.
D. developing resistance to antibiotics.
E. new morphological data.


B. comparisons of DNA and rRNA among different taxa.

Biology & Microbiology

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Self-assembly can be used for which of the following applications?

A) nanotechnology B) quantum computing C) biosensors D) drug delivery systems E) all of these

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What were the original two Kingdoms that were established to organize living organisms?

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Most elements of the endomembrane system are connected by:

A) cytoskeleton B) vesicular trafficking C) continuous membranes

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Why is speciation via changes in ploidy more likely with self-fertilizing plants than with plants that cannot self-fertilize?

What will be an ideal response?

Biology & Microbiology