Light and Dark Reaction
Photosynthesis occurs in two phases- light-dependent reaction and light-independent reaction. The light reaction occurs during daytime in the grana and its end products are ATP and NADPH. The dark reaction occurs during night in the stroma of the chloroplast. The end product is glucose that is utilized by the plant.
Also Read: Difference between Dark And Light Reaction
Cyclic Photophosphorylation
Cyclic Photophosphorylation is a process to generate Adenosine triphosphate (ATP) without producing NADPH. This process generally takes place in the thylakoid membrane of chloroplasts. In the context of photosynthesis, Nicotinamide adenine dinucleotide phosphate (NADPH) is a reducing agent that works as the carrier of high-energy electrons.
These electrons can reduce the amount of carbon dioxide (CO2) in carbohydrates during light-independent reactions. In this article today, we will discuss What is cyclic photophosphorylation, the types of photophosphorylation, Steps of the cyclic photophosphorylation, and the difference between the Cyclic and Non-Cyclic Photophosphorylation process in detail.
Table of Content
- What is Cyclic Photophosphorylation?
- Light and Dark Reaction
- Types of Photophosphorylation
- Steps of Cyclic Photophosphorylation
- Difference between Cyclic and Non-Cyclic Photophosphorylation