Terramycin is obtained from
Streptomyces venezuelae
Streptomyces aureofaciens
Streptomyces remosus
Streptomyces griseus
Bt cotton is not
Blindness can be prevented by use of which crop in poor contries?
A doctor while operating on $HIV$ positive patient accidently cuts himself with a scalpel. In order to confirm whether he has contracted the virus which of the following tests should be performed?
Vinegar is produced from sugars with the help of
The use of bioresources by multinational companies and other organisations without proper authorisation from the countries and people concerned without compensatory payment is called