0
cell wall
Demond Stroman
Wiki User
∙ 11y agolight-dependent
Add your answer:
Earn +20 pts
What occurs during the first stage of photosynthesis?
The first stage of photosynthesis is the light dependent reactions. During this stage, photons excite the electrons that move through Photosystem I, Photosystem II, and the Electron Transport Chain to produce ATP and NADPH. The ATP and NADPH produced in this first step are then used later during the Calvin Cycle.
During which stage of photosynthesis does carbon fixation take place?
During the Light Independent Stage or second stage of photosynthesis.
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
During the first stage of photosynthesis what is absorbed by chlorophyll?
light dependent
What are the 2 main reactions in photosynthesis?
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.
Is the first stage of photosynthesis?
cell wall
Is the production of hydrogen and energy happen in the first stage of photosynthesis?
no
What are the reactions of the first stage of photosynthesis?
light dependant reactions
What stage is sunlight needed in photosynthesis?
The first stage of photosynthesis is wherein water is necessary. Water is photochemically split into oxygen, electrons and hydrogen ions together with light reaction.
What occurs during the first stage of photosynthesis?
The first stage of photosynthesis is the light dependent reactions. During this stage, photons excite the electrons that move through Photosystem I, Photosystem II, and the Electron Transport Chain to produce ATP and NADPH. The ATP and NADPH produced in this first step are then used later during the Calvin Cycle.
First stage in photosynthesis?
the plant collects water, carbon dioxide, and light.
Site of first stage of photosynthesis?
First step is light reaction.It takes place on thylakoid membranes.
During which stage of photosynthesis does carbon fixation take place?
During the Light Independent Stage or second stage of photosynthesis.
Are PS I and PS II part of the Calvin cycle?
No, PS I and PS II are part of the first stage of photosynthesis, the light reactions. The Calvin cycle is the second stage of photosynthesis and does utilize the photosystems.
What is the name for the first and second stage of photosynthesis?
1st-Light reaction 2nd-Dark reaction
What happens in the first stage pf photosynthesis?
It is making two products. it reduces the O2 gas.
Do plants turn gren on the second stage of photosynthesis?
No not in the second step. First step is responsible
