Biotechnology employs microbiological, enzymatic, and cellular processes to develop high-value ingredients, modern bioprocesses, and innovative bioproducts across several key sectors. In agriculture, it produces nutritionally enriched and climate-resilient crops, reducing reliance on chemical pesticides. In the food industry, it is used for the production and extraction of functional ingredients, alternative proteins, cultivated meat, and new preservation methods that maintain maximum nutritional value. In industrial applications, biotechnology is essential for establishing a sustainable circular economy. It enables the production of biofuels, bioplastics, and eco-friendly dyes from renewable sources. Biotechnological processes are used to convert waste into valuable biochemicals and for wastewater treatment. In medicine, biotechnology supports the development of advanced therapies, such as gene therapies, vaccines, and methods like CAR-T cell therapy for cancer treatment, laying the foundation for personalised medicine and potential organ regeneration. In the field of marine and aquatic resources, seaweed is being researched as a source for biorefineries, alongside the search for new antibiotics and industrial raw materials. Beyond these sectors, biotechnology integrates with information technologies through the application of artificial intelligence in DNA analysis, protein structure prediction, epidemic forecasting, and accelerated drug discovery.