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NEST2025BiologyAnatomy of Flowering Plants

The pattern formation of certain tissues ( P , Q and R ) in a thickening dicot stem is depicted in the figure. If a transverse section of such a stem was stained with phloroglucinol (that specifically stains lignified tissue), then the tissue/s that would be stained is/are:

Options

  1. AQ only
  2. BP and Q only
  3. CP only
  4. DQ and R only

Correct answer

A. Q only

Step-by-step solution

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