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Evolution question

2007 · Q50
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Evolution question

2007 · Q50

NEETBiologyEvolutionMCQ+4 / −1
Which one of the following statements is correct?
  1. A
    Ontogeny repeats phylogeny.
  2. B
    There is no evidence of the existence of gills during embryogenesis of mammals.
  3. C
    Stem cells are specialized cells.
  4. D
    All plant and animal cells are totipotent.
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