endergonic reaction
Chemical reaction
The two reactions which occur during photosynthesis are light reaction and dark reaction. Light reaction takes place only in the presence of light. Dark reaction can occur with or without light.
The initial reactions in photosynthesis are known as the light-dependent reactions. These reactions occur in the thylakoid membranes of the chloroplast and involve the absorption of light energy to drive the conversion of water into oxygen, ATP, and NADPH.
The reactions of photosynthesis occur in the chloroplast in the cells in plants.
Light Reactions and the Calvin Cycle Reactions.
light dependant reactions
There are two reactions. Those are light dependent and independent.
Photosynthesis is a reaction that uses sunlight to convert carbon dioxide and water into glucose and oxygen in plants. In humans, sunlight activates the synthesis of vitamin D in the skin.
Both photosynthesis and glycolysis are processes that involve the conversion of energy: photosynthesis converts light energy into chemical energy (glucose), while glycolysis converts glucose into usable energy in the form of ATP. Both processes involve a series of biochemical reactions that occur in different cellular compartments (chloroplasts for photosynthesis and cytoplasm for glycolysis). Additionally, both processes are essential for the survival of cells, as they provide the energy needed for cellular functions.
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.
there are 18 kinds of reaction that are involved in photosynthesis
You should ask Mr. Newberry. Hahaha
The second step in photosynthesis is the light-dependent reactions, which take place in the thylakoid membranes of the chloroplasts. During this step, light energy is absorbed by chlorophyll and water molecules are split, releasing oxygen as a byproduct. This process generates ATP and NADPH, which are used in the Calvin cycle to produce glucose.