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).
21. Where in the cell does the electron transport part of cellular respiration occur? Why? Mitochondrion - necessary enzymes are present there. 22. How many ATP are made in the glycolysis part of cellular respiration? 2 ATP 23. How many ATP are made in the Krebâs cycle part of cellular respiration? 2 ATP 24. How many ATP are made in the electron transport part of cellular respiration? 32-34 ATP 25.