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NEET2026BiologyChapterActual

Transgenic animals are used to produce useful biological products by introducing genes that code for specific human proteins. Which of the following diseases is treated using the human protein -1-antitrypsin produced by such transgenic animals?

Options

  1. AEmphysema
  2. BCystic fibrosis
  3. CPhenylketonuria
  4. DRheumatoid arthritis

Correct answer

A. Emphysema

Step-by-step solution

Transgenic animals are used to produce useful biological products by introducing 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

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