State the role of 'biolistic gun' in biotechnology experiments.</h2></div>

Which of the following are all Nucleotides?</h2></div>

Recombinant DNA technology developed during<span><br> </span></h2></div>

Streptomycin was first isolated in 1944 - 45 by ......................<br> </h2></div>

DNA fragments are</h2></div>

Which of the following cuts the DNA at specific places?</h2></div>

<div>_________ are self-replicating, extrachromosomal segments of double-stranded circular and naked DNA, present …

Plasmid DNA acts as _____ to transfer the piece of DNA attached to it into the host organism.