Yeast is important source of :</h2></div>

Purified antibiotic penicillin of <i>Penicillium notatum</i> was obtained by :</h2></div>

Biofertiliser for Soya bean crop is</h2></div>

Bacteria responsible for fermentation of dairy milk are</h2></div>

Fertility of paddy fields is improved by addition of</h2></div>

Milk starts to coagulate when <i>Lactobacillus </i>is added to warm milk as a starter. Mention any …

Which of the following are biopesticides?</h2></div>

How many of the following organisms can be used as biofertilizers?<br> Azolla, Thiobacillus, Frankia, Glomus, Pseu…