Answer: China
Notes: Chinese researchers recently created an in vitro biotransformation (ivBT) system that can make sucrose from methanol. Methanol used in the process is produced from industrial waste or carbon dioxide (CO2). This method shows a new way to convert CO2 into food and useful chemicals. It helps in solving environmental problems and food shortages caused by growing population. Biotransformation means changing a substance using biological agents like enzymes. When this change happens outside the living body, it is called in vitro biotransformation (ivBT). The system uses isolated enzymes or cells for the chemical change.
