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Secondary Growth — BIO BOTANY STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11BIO BOTANYSecondary Growth1 Mark
MCQ
In fully developed tyloses:
  • A
    only starchy crystals are present
  • B
    resin and gums only are present
  • C
    oil and tannins are present
  • ✓
    starchy crystals, resins, gums, oils, tannins or colored substances are present
✓

Answer

Correct option: D.
starchy crystals, resins, gums, oils, tannins or colored substances are present
starchy crystals, resins, gums, oils, tannins or colored substances are present

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