Αποτελέσματα Αναζήτησης
The overall function of light-dependent reactions, the first stage of photosynthesis, is to convert solar energy into chemical energy in the form of NADPH and ATP, which are used in light-independent reactions and fuel the assembly of sugar molecules.
25 Μαρ 2022 · The process of photophosphorylation occurs within the thylakoid membranes of the chloroplasts of the plant cells where during photosynthesis, the hydrogen ions are generated by the Electron Transport System (ETS) which works on converting the ADP and the inorganic phosphate to ATP.
Every time that the process of photosynthesis happens, it produces 1 molecule of oxygen along with the ATP and NADPH. However, only one molecule of oxygen is hardly anything compared to actual air space; much, much more must be produced to actually make a difference.
The ions flow through ATP synthase from the thylakoid space into the stroma in a process called chemiosmosis to form molecules of ATP, which are used for the formation of sugar molecules in the second stage of photosynthesis.
19 Ιουλ 2024 · How ATP Works. ATP is made of a nitrogen base (adenine) and a sugar molecule (ribose), which create adenosine, plus three phosphate molecules. If adenosine only has one phosphate molecule, it’s called adenosine monophosphate (AMP). If it has two phosphates, it’s called adenosine diphosphate (ADP).
Then, via respiration processes, cells use oxygen and glucose to synthesize energy-rich carrier molecules, such as ATP, and carbon dioxide is produced as a waste product.
