0
Photosynthesis happens in two stages, also called reactions. The first stage is the light-dependent stage. In this stage light energy is absorbed by chlorophyll and converted into chemical energy, and water is split to produce hydrogen. The unwanted oxygen from the water is released. The second stage is the light-independent stage. In this stage the chemical energy and the hydrogen from the first stage are used to convert carbon dioxide into carbohydrates, such as glucose. More details can be found on this site by searching for photosynthesis.
What else can I help you with?
What pigment is needed to carry out the chemical reactions of photosynthesis?
Chlorophyll is the main pigment needed to carry out the chemical reactions of photosynthesis. It absorbs light energy from the sun and converts it into chemical energy that is used by the plant to produce glucose.
What are the dark reactions?
It is photosynthesis where light is not needed. It is a nickname for the Calvin-Benson cycle which is the second main step of photosynthesis. It utilizes the ATP and NADPH produced from the light-reactions as well as carbon dioxide from the air in order to produce glucose.
The two major sets of reactions involved in photosynthesis are?
The two major sets of reactions involved in photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin cycle). In the light-dependent reactions, light energy is used to produce ATP and NADPH, while in the Calvin cycle, ATP and NADPH are used to convert carbon dioxide into glucose.
What are the two main components of photosynthesis?
The two main components of photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin cycle). The light-dependent reactions occur in the thylakoid membranes and involve the capture of light energy to produce ATP and NADPH. The Calvin cycle takes place in the stroma of the chloroplast and uses ATP and NADPH to convert carbon dioxide into glucose.
What are the reactions of the first stage of the photosynthesis called?
This is called the light phase oh photosynthesis as opposed to the dark phase. During the light phase, photons excite enzymes on the thylakoid. Also can be known as Light-Dependent Reactions
What is the main overall product of the dark reactions of photosynthesis?
The main overall product of the dark reactions of photosynthesis is glucose. These reactions, also known as the Calvin cycle, use the energy from ATP and NADPH produced during the light reactions to convert carbon dioxide into glucose through a series of chemical reactions.
How does water participate in the light reactions of photosynthesis?
Donating electrons to photosystem 2
What are the first 2 processes in photosynthesis?
The light dependent and the light independent reactions.
What products of the light reactions are used as reactans in the dark reactions?
NADPH ans ATP formed in light reactions are used in the second stage of dark reactions.Carbondioxide from the air is the main reactant of photosynthesis.
Where does The reactions of photosynthesis occur in the of plant cells.?
The reactions of photosynthesis occur in the chloroplast in the cells in plants.
Photosynthesis can be broken down into what?
Photosynthesis can be broken down into two main stages: light-dependent reactions and light-independent reactions (Calvin cycle). In the light-dependent reactions, light energy is used to split water molecules into oxygen, protons, and electrons. In the Calvin cycle, these electrons are used to assimilate carbon dioxide into organic molecules like glucose.
The initial reactions in photosynthesis are know as the?
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.
How many groups of reactions take occur in the process of photosynthesis?
Photosynthesis consists of two main groups of reactions: the light-dependent reactions and the light-independent reactions (Calvin cycle). The light-dependent reactions convert light energy into chemical energy in the form of ATP and NADPH, while the Calvin cycle uses these energy carriers to convert carbon dioxide into glucose.
What are the two main stages for photosynthesis?
The two main stages of photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin Cycle). In the light-dependent reactions, light energy is used to split water molecules and produce ATP and NADPH. In the Calvin Cycle, ATP and NADPH are used to convert carbon dioxide into glucose.
What are the reactions of the first stage of photosynthesis?
light dependant reactions
What pigment is needed to carry out the chemical reactions of photosynthesis?
Chlorophyll is the main pigment needed to carry out the chemical reactions of photosynthesis. It absorbs light energy from the sun and converts it into chemical energy that is used by the plant to produce glucose.
How many reactions take place in photosynthesis?
2 the light dependent phase and the Calvin Cycle
