Biotechnology is used in agriculture, food production, medicine and other areas. Biotech is closely related to bioengineering, bioinformatics and molecular biology. Biotech companies may be involved in genetic engineering and screening, cell therapeutics, D&A testing, development of platforms for lab experiments, drug testing (e.g. to identify a treatment for various diseases, such as cancer, AIDS, brain disorders, etc.) using modern technology, such as Machine Learning, VR/AR.