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  2. Which one of the following living organisms completely lacks of cells wall?
# Medical

Which one of the following living organisms completely lacks of cells wall?

  • Option 1) Cyanobacteria
  • Option 2) Sea - fan (Gorgonia)
  • Option 3) Saccharomyces
  • Option 4)  Blue - green algae

Answers (2)
S Satyajeet Kumar

Mycoplasm / PPLO ( Pleuropneumonia like organism ) -

  • Smallest monerans
  • Unicellular, non – motile
  • Lack cell wall
  • Resistance to antibiotics that affect cell wall synthesis like penicillin.
  • Inhibited by antibiotics like tetracycline which acts on metabolic pathways.
  • DNA is linear, double stranded extending almost throughout the cell.

- wherein

 

S Satyajeet Kumar

Mycoplasm / PPLO ( Pleuropneumonia like organism ) -

  • Smallest monerans
  • Unicellular, non – motile
  • Lack cell wall
  • Resistance to antibiotics that affect cell wall synthesis like penicillin.
  • Inhibited by antibiotics like tetracycline which acts on metabolic pathways.
  • DNA is linear, double stranded extending almost throughout the cell.

- wherein

 

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