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Exam questionKROK 2Pharmacy · 2016

During microscopy of Althaea root it is necessary to determine the presence of starch granules within the plant cells. What reagent enables such analysis?

Answer options

  1. Thymol solution
  2. Alcohol solution of α-naphthol
  3. Ammonium hydroxide
  4. Concentrated sulfuric acid
  5. Lugol’s solution
Correct answer

Lugol’s solution

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