Tetrahydrocannabinol - THC. Tetrahydrocannabinol (THC) is the active chemical in cannabis and is one of the oldest hallucinogenic drugs known. There is evidence that cannabis extracts were used by the Chinese as a herbal remedy since the first century AD.
This potential is then used to drive ATP synthaseand produce ATP from ADP and a phosphate group. Biology textbooks often state that 38 ATP molecules can bemade per oxidised glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about34 from the electron transport system).
In aerobic respiration, 1 molecule of glucose yields 38 ATP molecules, 8 are produced during glycolysis, 6 from the link reaction and 24 from the Krebs cycle.