Question

Fish are utilized in transgenic biotechnology primarily for which application area?

Options

• Study of complex human neurological diseases

• Enhancement of growth, productivity, and disease resistance in applied agricultural biotechnology

• Testing the safety of vaccines in aquatic environments

• Production of therapeutic proteins for human medical use

Answer 1

Transgenic fish are widely utilized in applied agricultural biotechnology, with primary focus on enhancement of growth rates, productivity, and disease resistance. This application demonstrates the use of transgenic technology in improving aquaculture, which is an increasingly important food production sector. Fish are particularly suitable for these studies because they have relatively short generation times, are amenable to genetic modification, and results can be directly applied to commercial aquaculture operations.