The process of photosynthesis, as catalyzed by chlorophyll or an equivalent molecule.
The reactions of photosynthesis that do not require sunlight are the Calvin cycle (light-independent reactions). In this cycle, carbon dioxide is converted into glucose using ATP and NADPH generated during the light-dependent reactions. This process occurs in the stroma of the chloroplast.
The energy for photosynthesis reactions comes from sunlight. These reactions take place in the chloroplasts of plant cells, specifically in the thylakoid membrane where pigments like chlorophyll capture light energy to drive the process of photosynthesis.
During the light reactions of photosynthesis, oxygen gas (O₂) is released as a byproduct. This occurs when water molecules are split (a process known as photolysis) to provide electrons for the photosynthetic process. The oxygen produced is then released into the atmosphere.
The first simple food prepared in the process of photosynthesis is glucose. Glucose is synthesized from carbon dioxide and water using energy from sunlight during the light-dependent reactions of photosynthesis.
Simply put...... energy for the plant to survive.
The process of photosynthesis, as catalyzed by chlorophyll or an equivalent molecule.
The splitting of water and oxygen happens in the chloroplasts of plant cells during the light-dependent reactions of photosynthesis. This process, known as photolysis, is catalyzed by the enzyme complex photosystem II.
During the second stage of photosynthesis, known as the light-independent reactions or the Calvin cycle, carbon dioxide is converted into glucose using the energy stored during the light-dependent reactions. This process takes place in the stroma of the chloroplast and involves a series of enzyme-catalyzed reactions that ultimately produce glucose, which is a form of stored energy for the plant.
light absorption
light dependent reactions and the Calvin cycle.
Because it comprises several biochemical reactions
Photosynthesis is performed in two stages:Light reactions (or light-dependent reactions): Energy from sunlight is required.Dark reactions (or light-independent reactions): No sunlight is required. However, energy formed by the light-dependent reactions is needed.
The reactions of photosynthesis that do not require sunlight are the Calvin cycle (light-independent reactions). In this cycle, carbon dioxide is converted into glucose using ATP and NADPH generated during the light-dependent reactions. This process occurs in the stroma of the chloroplast.
Photosynthesis is performed in two stages:Light reactions (or light-dependent reactions): Energy from sunlight is required.Dark reactions (or light-independent reactions): No sunlight is required. However, energy formed by the light-dependent reactions is needed.
Oxygen is produced in the process of photosynthesis in the chloroplasts of plant cells, specifically in the thylakoid membranes during the light-dependent reactions.
The process in which sugar is formed in photosynthesis is called carbon fixation. During this process, carbon dioxide molecules are taken in by plants and converted into simple sugar molecules through a series of chemical reactions catalyzed by enzymes. These sugar molecules serve as the primary energy source for the plant and are essential for its growth and development.