Where Do Light Reactions Occur

Photosynthesis is a complex process of synthesis of organic food materials.

Where do light reactions occur. By signing up you ll get thousands of step by step solutions to your homework questions. It is a oxidation reduction process. The light reaction of light dependent reaction occurs in the chloroplast of the mesophyll cells of the leaves. Where and when do the light reactions occur.

Here water is oxidised and carbon dioxide is reduced to carbohydrates. In photosynthesis the light dependent reactions take place on the thylakoid membranes the inside of the thylakoid membrane is called the lumen and outside the thylakoid membrane is the stroma where the light independent reactions take place the thylakoid membrane contains some integral membrane protein complexes that catalyze the light reactions. Light independent reactions occur in the chloroplast of plants or algae. The dark reaction occurs in the stroma of the chloroplast where they utilize the products of the light reaction.

It is a light independent process in which sugar molecules are formed from the carbon dioxide and water molecules. I light reaction ii. The pigment chlorophyll which is required for the process is present on the membrane of these thylakoids and this is where the light reaction occurs. Photosynthesis takes place in two steps.

Light independent reactions are also known as dark reactions and they are.