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Home Q & A Board Humanities History Anthropology
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paulorear paulorear
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6 years ago
Point mutations
 
  A) usually involve spontaneous changes in a gene's DNA
  B) only occur in junk DNA
  C) usually involve increasing or decreasing the chromosome number
  D) only occur under experimental conditions
  E) usually involve a doubling of the DNA at a particular locus
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le_ikarile_ikari
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6 years ago
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paulorear Author
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6 years ago
Thanks
einstein
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Yesterday
You make an excellent tutor!
jmendoza
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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