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The energy from the sun, raises an energy level in the chlorophyll molecule, causing electrons to leave the molecule and travel along the electron transport chain (ETC) in a series of oxidation and reductions. In doing so it releases energy converting ADP+Pi into ATP. Photolysis (splitting of water) occurs, and the electrons produced, replace those lost. This is the Light Dependant stage as it relies on light energy
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How are light reactants of photosynthesis important to the production of glucose?
It is the first step. First step of the photosynthesis.
How are pigments involved in the photosynthesis process?
The pigments are responsible for capturing the light energy from the sun and converting it to chemical energy. This is the first step of photosynthesis, so the pigments are responsible for initiating photosynthesis.
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.
What came first in evolution cellular respiration or photosynthesis?
photosynthesis obviously der brains!
In glycolysis ATP molecules are produced by .?
In glycolysis, ATP molecules are produced by? a- oxidative phosphorylation b-substrate-level phosphorylation c-cellular respiration d-photophosphorylation e-photosynthesis
How are light reactants of photosynthesis important to the production of glucose?
It is the first step. First step of the photosynthesis.
What is the first step to photosynthesis?
Light Dependant Reactions
Do plants turn gren on the second stage of photosynthesis?
No not in the second step. First step is responsible
Where does the first step of photosynthesis take place?
In the leaves and The roots of the leaves
What process is similar to photosynthesis?
Glycolisis is common to both.It is the first step.
Site of first stage of photosynthesis?
First step is light reaction.It takes place on thylakoid membranes.
Why are pigments such as chorophyll needed for photosynthesis?
Pigments like chlorophyll, capture light energy which is used for the first step of photosynthesis, the light dependent reaction.
Is this the first step in photosynthesis sun light shines on a part or section of a green plant?
yes
What do you need in step 1 of photosynthesis but not?
There are two steps. It needs H2o IN THE FIRST STEP.
What is the Calvin cyle?
It is the second step of photosynthesis. It does not need light
What are the first step in photosyntheis?
During the first step of photosynthesis, the chloroplasts (which give plants their green color) capture the energy from the sunlight. In the second step, the cell uses the captured energy (ATP) to produce sugars in the form of glucose.
What is photosynthesis manipulatives?
Manipulatives are activities that one may do in class used to learn a step by step process like photosynthesis.
