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Question: Answered & Verified by Expert
Which of the following is a correct statement?
BiologyBiological ClassificationNEETNEET 2022 (Phase 1)
Options:
  • A Bacteria are exclusively heterotrophic organisms.
  • B Slime moulds are saprophytic organisms classified under Kingdom Monera.
  • C Mycoplasma have DNA, Ribosome and cell wall.
  • D Cyanobacteria are a group of autotrophic organisms classified under Kingdom Monera.
Solution:
2012 Upvotes Verified Answer
The correct answer is: Cyanobacteria are a group of autotrophic organisms classified under Kingdom Monera.

Cyanobacteria or BGA are the members of kingdom Monera which show the following characteristic features:

  • Cell wall is present.
  • Chlorophyll-a is present and they are photoautotrophic.
  • Heterocysts are present in some forms for nitrogen fixation.
  • They lack membrane bound organelles.

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