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Microbes in Human Welfare question

2003 · Q48
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Microbes in Human Welfare question

2003 · Q48

NEETBiologyMicrobes in Human WelfareMCQ+4 / −1
During anaerobic digestion of organic waste, such as in producing biogas, which one of the following is left undergraded : -
  1. A
    Lignin
  2. B
    Cellulose
  3. C
    Hemi-cellulose
  4. D
    Lipids
View written solutionFree

Correct answer: A

Lignin is a complex polymer of phenylpropane units, which are cross-linked to each other with a variety of different chemical bonds.

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