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STD 12 - 10. biotechnology and its application — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 10. biotechnology and its application1 Mark
MCQ
Callus is
  • A
    A part of phloem
  • ✓
    An irregular growth developed as a result of injury
  • C
    A part of companion cell
  • D
    A part of parenchyma
✓

Answer

Correct option: B.
An irregular growth developed as a result of injury
b
It’s obvious.

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