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NTA Abhyas NEET2020BotanyBiological ClassificationPractice

The wall of bacteria consists of

Options

  1. AN-acetylglucosamine
  2. BN-acetyl muramic acid
  3. CBoth (a) and (b)
  4. DCellulose

Correct answer

C. Both (a) and (b)

Step-by-step solution

The bacterial cell wall contains peptidoglycan or mucopeptide or murein with diaminopimelic acid, lipid and protein. Chemically, peptidoglycan is composed of N-acetyl glucosamine (NAG) and N-acetyl muramic acid (NAM).

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