Breathing and Exchange of GasesMedium
Question
Match List I with List II :
| List I | List II |
|---|---|
| A. $\ \alpha - 1$ antitrypsin | I. Cotton bollworm |
| B. Cry IAb | II. ADA deficiency |
| C. Cry IAc | III. Emphysema |
| D Enzyme replacement therapy | IV Corn borer |
Choose the correct answer form the options given below:
Options
A.A-III, B-IV, C-I, D-II
B.A-II, B-IV, C-I, D-III
C.A-II, B-I, C-IV, D-III
D.A-III, B-I, C-II, D-IV
Solution
Sol. [Key Concept: Applications of biotechnology]
α₁-antitrypsin is associated with treatment of emphysema due to its deficiency (A–III). Cry1Ab targets corn borer (B–IV); Cry1Ac targets cotton bollworms (C–I). ADA enzyme replacement can treat ADA deficiency, although it is not a permanent genetic correction (D–II). Hence, option (1).
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