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NEET2019BotanyBiological ClassificationActual

Which of the following statements about methanogens is not correct?

Options

  1. AThey can be used to produce biogas
  2. BThey are found in the rumen of cattle and their excreta
  3. CThey grow aerobically and breakdown cellulose rich food
  4. DThey produce methane gas

Correct answer

C. They grow aerobically and breakdown cellulose rich food

Step-by-step solution

Statement (c) is incorrect. Correct information about the statement is as follows Certain bacteria, which grow anaerobically on cellulosic material, produce large amount of methane along with CO ₂ and H ₂ . These bacteria are collectively called methanogens and one such example is Methanobacterium. Rest statements are correct.

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