Match List I with List II
| LIST I Use of transgenic animal | LIST II Work done |
|---|---|
| A. Emphysema | I. Polio vaccine |
| B. Human alpha-lactalbumin | II. Rosie |
| C. Transgenic mice | III. Toxin sensitive transgenic animal |
| D. Chemical safety testing | IV. α-1-antitrypsin |
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → A-IV, B-II, C-I, D-III
A. Emphysema — this matches IV. α-1-antitrypsin. Transgenic animals make this protein to treat emphysema.
B. Human alpha-lactalbumin — this matches II. Rosie. The first transgenic cow, 1997.
C. Transgenic mice — this matches I. Polio vaccine. Used to test vaccine safety.
D. Chemical safety testing — this matches III. Toxin sensitive transgenic animal. Made more sensitive to toxic substances.