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Assertion : While working on staphylococ...

Assertion : While working on staphylococci, Alexander Fleming observed that Penicillium notatum inhibits the growing of bacteria
Reason : The inhibiting chemical was commercially extracted and its full potential was established by Alexander Fleming

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Alexander Fleming while working on ………..bacteria , observed Penicillium notatum growing in one of his unwashed culture plates around which these bacteria could not grow.

Alexander Fleming while working on ………..bacteria , observed Penicillium notatum growing in one of his unwashed culture plates around which these bacteria could not grow.

Assertion : Discovery of penicillin by Alexander Fleming was a serendipity Reason: A Fleming was working on Penicillium notatum along with Staphylococcus bacteria,

Assertion: Discovery of penicillin by Alexander Flemming was a serendipity. Reason: Flemming was working on Penicillium notatum along with Staphylococcus bacteria.

Chemical produced by mould Penicillium notatum did not allow the growth of Staphylococci bacteria, thus penicillin was established as antibiotic. Who established its effective potential ?

Chemical produced by mould Penicillium notatum did not allow the growth of Staphylococci bacteria, thus pencillin was established as antibiotic . Who established its effective potential ?

Assertion (A): Penicillin is an antibiotic extracted from Penicillium notatum. Reason (R): It can kill (or) inhibits the growth of the other micro organism.

Chemical produced by mould Penicillium notatum did not allow the growth of Staphyloccocci bacteria, thus penicillin was established as antibiotic. Who established its effective potential ?

Dr. Alexander Fleming observed the inhibition zone around a blue mould in a contaminated Staphylococus culture petriplate. This led to the discovery of: