Zoology - Biotechnology and Its Applications Question with Solution | TestHub

$\alpha$-1 antitrypsin Is a genetically engineered protein obtained from a transgenic animal and is used for treatment of Emphysema. ELISA is a diagnostic technique based on antigen antibody reaction and is used from early detection of pathogen. In 1997, the first transgenic cow, Rosie, produced human protein-enriched milk (2.4 grams per litre). The milk contained the human alpha-lactalbumin and was nutritionally a more balanced product for human babies than natural cow-milk.