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Biological Classification question

2010 · Q24
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Biological Classification question

2010 · Q24

NEETBiologyBiological ClassificationMCQ+4 / −1
Black (stem) rust of wheat is caused by
  1. A
    Alternaria solani
  2. B
    Ustilago nuda
  3. C
    Puccinia graminis
  4. D
    Xanthomonas oryzae.
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