Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2007

  • question_answer
    An important finding in Went's experiment was                                                                               

    A)  unequal   distribution   of   elongation promoting substance in Avena coleoptile

    B)  presence of elongation factor in all cells of root

    C)  curvature of coleoptile is proportional to auxin concentration

    D)  curvature  occurred due to irregular elongation of cells

    Correct Answer: C

    Solution :

    An important finding in Went's experiment was curvature of coleoptile is proportional to auxin concentration.


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