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Get Answers to all your Questions
Which among the following are the smallest living cells, known without a definite cell wall, pathogenic to plants as well as animals and can survive without oxygen?
- Option 1)
Pseudomonas
- Option 2)
Mycoplasma
- Option 3)
Nostoc
- Option 4)
Bacillus
Answers (1)
As we learnt in
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
Option 1)
Pseudomonas
Incorrect
Option 2)
Mycoplasma
Correct
Option 3)
Nostoc
Incorrect
Option 4)
Bacillus
Incorrect
View full answer
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