Q19 / 160 · JIPMER 2011 · Botany

Heterocysts are present in

  • A
    Riccia
  • B
    Ulothrix
  • C
    Albugo
  • Correct answer
    D
    Nostoc

Solution

Heterocysts are modified vegetative cells specified for nitrogen fixation. These are found in blue-green algae, e.g., Nostoc.

Hence, the correct answer is option: 'D'.

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