Kohler and Milstein developed a method in biotechnology for the production of
Myelomas
Steroid conversion
Monoclonal antibodies
immobilised enzymes
The bacterium Bacillus thuringiensis is widely used in contemporary biology as
Tobacco plant resistant to a nematode have been developed by the introduction of $DNA$ that produces (in the host cells)
Which one of the following vectors is used to replace the defective gene in gene therapy ?
$A$ : Some nations are developing laws to prevent unauthorised exploiation of their bioresources and traditional knowledge.
$R$ : Brazzein, a protein obtained from West African plant, was isolated, sequenced and patented in $U.S.A.$