Which one of the following is a free-living obligate anaerobic bacterium?</h2></div>

Citric acid is got from :</h2></div>

Which of the following antibiotics is not correctly matched with the source from which it is obtained? </h2&…

<span>Biodegradable pollutant among the following is _______.</span></h2></div>

What does antibiotic mean?

Processed cheese is</h2></div>

Name a genus of baculovirus. Why are they considered good bio-control agents?</h2></div>

Streptomycin is prepared from ?</h2></div>