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Taxonomy and Systematic Botany — BIO BOTANY STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11BIO BOTANYTaxonomy and Systematic Botany3 Marks
Question
In chemotaxonomy, how the chemicals are categorised?
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Answer

The chemical characters can be divided into three main categories:
  1. Easily visible characters like starch grains, silica etc.
  2. Characters detected by chemical tests like phenolics, oil, fats, waxes etc.
  3. Proteins

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