NEETZoologyBiotechnology and Its Applications
Match List-I with List-II regarding the applications of biotechnology: List-I List-II (A) - 1 -antitrypsin (I) Polio vaccine safety testing (B) Rosie (II) Treatment of emphysema (C) Transgenic mice (III) Human alpha-lactalbumin (D) Transgenic models (IV) Cystic fibrosis and phenylketonuria Choose the correct answer from the options given below:
Options
- A(A)-(IV), (B)-(III), (C)-(I), (D)-(II)
- B(A)-(II), (B)-(III), (C)-(I), (D)-(IV)
- C(A)-(II), (B)-(IV), (C)-(I), (D)-(III)
- D(A)-(III), (B)-(II), (C)-(IV), (D)-(I)
Correct answer
B. (A)-(II), (B)-(III), (C)-(I), (D)-(IV)
Step-by-step solution
According to NCERT: - 1 -antitrypsin is a human protein produced by transgenic animals and is used to treat emphysema. Thus, (A) matches with (II). The first transgenic cow, Rosie, produced human protein-enriched milk containing human alpha-lactalbumin. Thus, (B) matches with (III). Transgenic mice are being developed for use in testing the safety of vaccines before they are used on humans, such as the polio vaccine. Thus, (C) matches with (I). Transgenic models (similar attempts to those for emphysema) are being m