Question
The human protein named -1-antitrypsin, obtained from transgenic animals, is used for the treatment of :
NEET
Zoology
Biotechnology and Its Applications
2026
NEET 2026 (Cancelled)
NEET Zoology Question (2026) — Solution
Options
- A. Emphysema
- B. Alzheimer's disease
- C. Rheumatoid arthritis
- D. Cystic fibrosis
Answer
A. Emphysema
Step-by-step solution
Transgenic animals that produce useful biological products can be created by the introduction of the portion of DNA (or genes) which codes for a particular product. The human protein -1-antitrypsin is produced by transgenic animals and is used to treat emphysema. Similar attempts are being made for the treatment of phenylketonuria (PKU) and cystic fibrosis. Answer: Emphysema
Related: Zoology — Biotechnology and Its Applications · All PYQ Banks