How many ATP are generated during cycling electron transport of photosynthesis?
In electron trasport chain Oxidation of reduced coenzymes takes place. These reduced coenzymes are NADH and FADH. Totally 10 NADH gives 30 ATP, 3 from each.
And 2 FADH gives 4 ATP, 2 from each.
Altogether 34 ATP are produced in electron transport chain which happens in inner membrane of mitochondria in eukaryotic cells.