1. Bioengineering: Based on the theory and technology of biology, combined with modern engineering technologies such as chemical engineering, machinery and electronic computer, making full use of the latest achievements of molecular biology, consciously manipulating genetic materials, directionally transforming organisms or their functions, creating new species with ultra-distant characteristics in a short time, and then cultivating this "engineering bacteria" or "engineering cell strain" on a large scale through a suitable bioreactor for production.
2. Biotechnology: Biotechnology means that people use advanced scientific and technological means to transform organisms or process biological raw materials in a pre-designed way based on modern life sciences and combined with the scientific principles of other basic sciences to produce products needed by human beings or achieve a certain purpose. Biotechnology is a new comprehensive subject.
3. Life science: through molecular genetics, it mainly studies the law of life activity, the nature of life, the law of life development and the relationship between various organisms and the environment.
Hope to adopt, thank you.