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NTA Abhyas NEET2020BotanyBiological ClassificationPractice

Cyanobacteria or blue-green algae contain some specialized cells, known as ________.

Options

  1. AAkinetes
  2. BHeterocyst
  3. CAplanospore
  4. DZoospores

Correct answer

B. Heterocyst

Step-by-step solution

Heterocysts are specialised cells for N 2 fixation while akinetes, aplanospores and zoospores are asexual spores. In blue green algae, no sexual reproduction is observed.

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