NEET2026Zoology-Biotechnology

NEET 2026 Zoology Applications of Biotechnology MCQ Question

Type: MCQ-conceptual-Medium-Class 12

The human protein named α-¹⁻antitrypsin, obtained from transgenic animals, is used for the treatment of ______.

A

Emphysema

B

Alzheimer’s disease

C

Rheumatoid arthritis

D

Cystic fibrosis

Correct Answer

Option A

Detailed Explanation

The human protein α-¹⁻antitrypsin is used to treat emphysema, a condition characterized by damage to the air sacs in the lungs.

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