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The net gain of light reaction in non cyclic photophosphorylation is 3 ATP and 2 NADPH and oxygen is evolved.
While in cyclic photophosphorylation 1 ATP is gained.
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∙ 10y ago
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Why must the light reaction occur before the dark reaction?
The light reaction produces ATP and NADPH, which are needed to fuel the dark reaction. The dark reaction (Calvin Cycle) uses the ATP and NADPH produced in the light reaction to fuel the conversion of carbon dioxide into glucose. In essence, the light reaction provides the energy source that drives the dark reaction.
Why light reaction first before dark reaction?
There must be a light reaction first before dark reaction. This is so that there is something to be compared.
Which stage would be considered a light reaction?
which stages would be considered a light reaction?
Which reaction makes ADP light or dark?
It is the light reaction. Then they moves to dark reaction
What are the two basic steps to photosynthesis?
The Light Dependent process and then the Light Independent process (known as the Calvin Cycle).
Why must the light reaction occur before the dark reaction?
The light reaction produces ATP and NADPH, which are needed to fuel the dark reaction. The dark reaction (Calvin Cycle) uses the ATP and NADPH produced in the light reaction to fuel the conversion of carbon dioxide into glucose. In essence, the light reaction provides the energy source that drives the dark reaction.
Why is light reaction of photosynthesis essential for the dark reaction to proceed?
why light reaction of photosynthesis is essential before the dark reaction can procced?
What occurs in light reaction?
A.T.P. and N.A.D.H are formed during light reaction.
Why light reaction first before dark reaction?
There must be a light reaction first before dark reaction. This is so that there is something to be compared.
What is the the process of plant respiration?
the respiriration is such a oxidative reductive process ... and during plant it have two complex more process consist of seriese of steps DARK reaction and Light reaction.................... dark reaction need no light wheather in day time or night time...................... some how the light reaction are done in the prescence of light ..........during the light reaction the formation of the light reaction is just one ATP Which is responsible for the production of dark reaction .............
What happens when a chlorophyll a molecule produce light reaction?
Light reaction is not produced by chlorophyll .
What occurs in light-dependent reaction?
A.T.P. and N.A.D.H are formed during light reaction.
What is water roles in the light reaction of photosynthesis?
Water is essential in the light reaction of photosynthesis as it serves as a source of electrons for photosystem II to replace those lost during electron transport. When water molecules are split in a process known as photolysis, oxygen is released, and electrons are transferred to chlorophyll in the photosystem, which initiates the electron transport chain.
What is photo chemical reaction?
chemical reaction brought on by light ( latin: photo - light)
Which stage would be considered a light reaction?
which stages would be considered a light reaction?
What is released during the light reaction?
Carbon dioxide is released during the light reaction.
What are the two reaction phases in photosynthesis?
light reaction and dark reaction
