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light reactions in plants takes place in the sun.reactions which occur after the light reactions are dark reactions.

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How are light reactions and dark reactions different and similar?

Differences: >light reactions occur in the thykaloid membranes, but dark occur in stroma >light reactions are light dependent, or they need light to take place, whereas dark reactions don't > dark reactions use the products of the light reactions >light reactions are the first step of photosynthesis and dark reactions are the second step Similarities: >both in photosynthesis Thats really the only similarity!!! hope this helps :)


What is another name for the dark reactions of photosynthesis?

Calvin cycle or light independent reaction


What are the requirement the dark reaction?

adaw


Does the dark reaction of photosynthesis require direct sun light energy to be proceed?

No, the dark reaction of photosynthesis (also known as the Calvin cycle) does not require direct sunlight energy to proceed. It is dependent on the products of the light reaction (ATP and NADPH) that are formed with the help of sunlight during the light-dependent reactions. These products are then used in the Calvin cycle to convert carbon dioxide into glucose.


What is dark reaction process?

* the second phase of photosynthesis, that does not require the presence of light, during which ATP releases stored energy that is used to convert carbon dioxide molecules into sugars and other nutrients * The dark reactions of photosynthesis doesn't require the presence of light to photosynthesize. * The second stage of photosynthesis, not requiring light to occur, and during which energy released from ATP drives the production of organic molecules from carbon dioxide. * there are 2 main stages in potosyntesis. the light reaction occurs only in the presence of light while dark reaction happens both when there is light and when it is dark.

Related Questions

What Differentiate of light reaction to dark reaction?

lights and darks are the same you racist


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.


Which reaction makes ADP light or dark?

It is the light reaction. Then they moves to 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?


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.


Why is it light reaction presequisite to the dark reaction?

without ATP and (NADPH +H+) WE cannot run the dark reaction.and this molecules are produced from the light reaction.


How does light and dark reactions correspond with parts of a leaf?

Dark reaction needs energy. this energy is supplied by light reaction


What are the two reaction phases in photosynthesis?

light reaction and dark reaction


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 .............


Why is the Dark Reaction sometimes called Light Independent Reaction?

Because the dark reactions are CO2 assimilation's and do not need light energy. They use the ATP and NADPH created from the light reactions to convert CO2 to carbohydrates, so this can happen in the "dark" as long as the light reactions already happened.


Where does the oxygen produced in the dark reaction of photosynthesis come from?

It is obtained from air. Oxygen is not is not produced in dark reaction but in light reaction


The dark reaction phase of photosynthesis occurs even without light as long as there suffcien supply of light reaction t lo?

The light reaction makes two substances needed by the dark reaction: ATP and NAPH. As long as these two substances are available the dark reaction can continue, even in the absence of light. However when they run out more light is needed to replace them.