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Questions and Answers
What defines a species according to the Biological Species Concept?
Which of the following is NOT a pre-zygotic isolation mechanism?
What is the abbreviation for the molecule that carries genetic information in most life forms?
Which of the following nucleotides is NOT part of the genetic alphabet in DNA?
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Which global condition during the Carboniferous most contributed to larger insect and amphibian sizes?
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What happens during the transcription of genetic information?
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Which level of protein organization consists of the unique sequence of amino acids?
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Which of the following is a post-zygotic isolation mechanism?
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Which of the following is the correct scientific name for Humans?
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What is the primary reason the species part of the scientific name is often not used alone?
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Which statement about adaptations is true?
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What are two major types of speciation discussed?
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Which of the following describes hybridization between species?
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What is one constraint that limits the ability of selection to produce adaptations?
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How did snake venom genes likely evolve from genes with other functions?
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What is the lowest level of the hierarchical system used for classifying organisms?
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Which group of taxa do modern biologists prefer to classify?
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What is indicated by a branch in a phylogenetic tree?
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Which of the following accurately represents a polyphyletic group?
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Which types of data are useful for testing hypotheses about the relationships of taxa?
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What distinguishes sister taxa in a phylogenetic tree?
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How do modern biologists view the relationship between hippos and whales?
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Which phylogenetic tree structure is preferred for representing evolutionary relationships?
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What characterizes a paraphyletic group in phylogenetic nomenclature?
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Why is it essential to know the species names of turtles for conservation efforts?
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What is the difference between phylogenetic diversity and species diversity?
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What is the name of the international organization that maintains lists of endangered species?
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What makes the fauna of Hawaii, like the honeycreeper birds, particularly special?
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Why is conservation of turtles in Hawaii complicated?
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Which of the following are subjects of the study of biological evolution?
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What two main components comprise Charles Darwin's hypothesis regarding evolution?
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Which scientist is credited with the quote, 'Nothing in biology makes sense except in light of evolution'?
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Which ship did Charles Darwin travel on during his influential voyage to develop his ideas on evolution?
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What must be true for evolution by natural selection to occur?
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Which of the following describes 'descent with modification' as proposed by Darwin?
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Which statement best explains the relationship between a theory, a hypothesis, and a guess in scientific terms?
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Why is Alfred Russel Wallace often not as famous as Charles Darwin?
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