Penicillin was an accidental discovery. Sir Alexander Fleming observed that in unwashed culture plates of Staphylococcus, a mould Penicillium was growing This mould inhibited the growth of Staphylococcus . Latre the antibitic Penicillin was isolated from this fungus.
Penicillin was an accidental discovery. Sir Alexander Fleming observed that in unwashed culture plates of Staphylococcus, a mould Penicillium was growing This mould inhibited the growth of Staphylococcus . Latre the antibitic Penicillin was isolated from this fungus.
Bacillus thuringiensis products are endotoxin which when ingested and released in the gut of the larvae of insect pest disrupts the insect gut lining thereby killing them.
Bacillus thuringiensis products are endotoxin which when ingested and released in the gut of the larvae of insect pest disrupts the insect gut lining thereby killing them.
What is ‘Boro’ ?
(A) Kharif crop
(A) Kharif crop
See lessWhere was the first international Earth Summit held?
(A) Rio de Janeiro
(A) Rio de Janeiro
See lessWhich treaty recognized Greece as an independent nation?
(C) Treaty of Constantinopl
(C) Treaty of Constantinopl
See lessHow was penicillin discovered?
Penicillin was an accidental discovery. Sir Alexander Fleming observed that in unwashed culture plates of Staphylococcus, a mould Penicillium was growing This mould inhibited the growth of Staphylococcus . Latre the antibitic Penicillin was isolated from this fungus.
Penicillin was an accidental discovery. Sir Alexander Fleming observed that in unwashed culture plates of Staphylococcus, a mould Penicillium was growing This mould inhibited the growth of Staphylococcus . Latre the antibitic Penicillin was isolated from this fungus.
See lessHow has the bacterium Bacillus thuringiensis helped us in controlling caterpillars of insect pests?
Bacillus thuringiensis products are endotoxin which when ingested and released in the gut of the larvae of insect pest disrupts the insect gut lining thereby killing them.
Bacillus thuringiensis products are endotoxin which when ingested and released in the gut of the larvae of insect pest disrupts the insect gut lining thereby killing them.
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