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Home Q & A Board Biology-Related Homework Help Cell Biology
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zcaballero zcaballero
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6 years ago
The endosymbiont theory states that chloroplasts originated
 
  A) by spontaneous generation in the cytoplasm of an ancestral cell.
  B) by fusion of several prokaryotes.
  C) from cyanobacteria entering and remaining in the cytoplasm of another cell.
  D) by fusion of mitochondria and peroxisomes.
  E) through evolutionary change in a mitochondrion.
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Beehappy2Beehappy2
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6 years ago
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zcaballero Author
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6 years ago
this is exactly what I needed
terriroberts96
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Yesterday
Smart ... Thanks!
annakc
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2 hours ago
Correct Slight Smile TY
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