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assume you isolated a single celled organism that has a cell wall. how would you dwtermine...

assume you isolated a single celled organism that has a cell wall. how would you dwtermine it is an algae and not a bacterium using meterials and tests?
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Answer:- Test for checking disruption of cell wall using material like beta lactam family antibiotics (Penicillin) can be performed for confirmation of identity for isolated unicellular organism. Penicillin like antibiotics which belongs to beta lactam familiy of antibiotics can disrupt cell wall made up of peptidoglycan present in bacterial cell but not in algal cell because cell wall made up of other polysachharides not peptidoglycan.

Case I- If the isolated single celled organism showing positive result for cell wall lysis test, then it confirms its identity as bacterial cell.

Case II- If test show no cell wall disruption by using penicillin or similar antibiotics, then ofcourse it is an algal cell.

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