Do light reactions occur in the stroma of the chloroplast?

Do light reactions occur in the stroma of the chloroplast?

The light-independent reactions of photosynthesis take place within the stroma. It contains enzymes that work with ATP and NADPH to “fix” carbon from carbon dioxide into molecules that can be used to build glucose. The chloroplast’s own genetic material (separate from that of the cell) is also stored in the stroma.

Where does the light reaction take place grana stroma cytoplasm?

Light reaction takes place in the grana of chloroplast.

Where in the chloroplast do the light reactions and Calvin cycle occur?

stroma
Unlike the light reactions, which take place in the thylakoid membrane, the reactions of the Calvin cycle take place in the stroma (the inner space of chloroplasts).

Where does light reaction occur in chloroplast a membrane system grana B stroma C both A and B d none of these?

So light reaction occurs in the granum while dark reaction occurs in the stroma of the chloroplast.

Where in the chloroplast does each stage occur?

The two stages of photosynthesis: Photosynthesis takes place in two stages: light-dependent reactions and the Calvin cycle (light-independent reactions). Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH.

Where does Dark reaction occur in chloroplast?

Dark reactions of photosynthesis are the chemical reactions that convert carbon dioxide and other compounds into glucose. These reactions occur in the stroma. Stroma is a fluid filled area of a chloroplast outside the thylakoid membrane.

Where do light reactions occur in the chloroplast?

Where does light reaction occur in the chloroplast? The chloroplast is involved in both stages of photosynthesis. The light reactions take place in the thylakoid. There, water (H2O) is oxidized, and oxygen (O2) is released.

What are the light-dependent reactions in photosynthesis?

The light-dependent reactions use light energy to make two molecules needed for the next stage of photosynthesis: the energy storage molecule ATP and the reduced electron carrier NADPH. In plants, the light reactions take place in the thylakoid membranes of organelles called chloroplasts.

What is the role of the chloroplast in photosynthesis?

The chloroplast is involved in both stages of photosynthesis. The light reactions take place in the thylakoid. There, water (H2O) is oxidized, and oxygen (O2) is released. The electrons that freed from the water are transferred to ATP and NADPH.

Where do the reactions of the Calvin cycle take place?

Unlike the light reactions, which take place in the thylakoid membrane, the reactions of the Calvin cycle take place in the stroma (the inner space of chloroplasts). One may also ask, which events take place in the light dependent reactions of photosynthesis?