Broad-spectrum antibiotics can kill only a small number of pathogens.

Depending on the type of raw material used for fermentation and the type of processing, different types of alcoholic dri…

What is required for nitrogen fixation by <i>Rhizobium</i>?<br> </h2></div>

Selectable marker that provides resistance to the antibiotic kanamycin is?</h2></div>

Discuss the role of microbes are biofertilizers.</h2></div>

Which bacterium is known to form crystal protein?</h2></div>

<i>Trichoderma harzianum</i> has proved a useful microorganism for</h2></div>

Match the following list of bioactive substances and their roles. <br> <table class="wysiwyg-tabl…