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What two reactions occur in photosynthesis?
There are three carbon dioxide, water, and sunlight.
Why can the dark reaction occur in day light hours?
The Dark Reaction DOES occur at night... I'm just not sure WHY....
What are the light independent and dependent stages of photosynthesis?
Light dependent reactions produce ATP and NADPH from energy captured from light. Therefore without light it cannot proceed. Light independent reactions fix carbon dioxide into glucose using the ATP and NADPH produced in the light dependent reactions. So light independent reactions can occur without light as long as CO2, ATP and NADPH is present.
Why must the light reaction occur before the dark reaction?
The bi product of the light reaction triggers the dark reaction.
Where othe light-independent reactions occur?
stroma
What process does adenosine triphosphate occur?
it occurs in light independent reaction!!!
Do you need light for the light independent reaction to occur?
no you dont. you need complete darkness to allow the reaction to properly experimise
Where in the chloroplasts does the light-independent reaction occur?
The light-independent reactions occur in the storm of the chloroplast. The light- independent reactions are "independent" from light so they can happen else where. The light-dependent reactions happen in the thylakoid membrane of the chloroplast where the light is absorbed, and the reactions depend on the light.
What two reactions occur in photosynthesis?
There are three carbon dioxide, water, and sunlight.
Where does the light -independent reaction occur?
The light-independent reaction occurs within the stroma or cytosol-like region of the chloroplast.
Where do the independent reaction occur?
light independent reactions take place in thylakiods- more specifically in the thylakiod membranes of chloroplasts.
Can the light dependant reactions occur without the light independent reactions?
No, the light reactions occur while light is present; however, the Calvin Cycle or light-independent reactions can occur any time. The light-independent reactions require photons, or energy stored from the light reactions, to complete photosynthesis.
Why can the dark reaction occur in day light hours?
The Dark Reaction DOES occur at night... I'm just not sure WHY....
What is the relationship between light-dependent and the light independent reaction?
they are both stages in photosynthesis and both require enzymes and occur in the chloroplast :)
True or false The light reactions of photosynthesis can occur only under light conditions and the dark reactions can occur only during the dark hours?
false; dark reaction is independent of light
Where does photosythsis occur?
Photosynthesis occurs in the choloroplast, a organelle in the cell. More specifically: photosynthesis is divided into several steps. The first step/steps is the light reaction, or light-independent reaction. This happens to absorb the photons, and with it, the energy, from the sun. This part occurs in the thylakoid membranes of the chloroplast. The second part is the Calvin cycle, or the dark/ light-dependent reaction. This part takes the results of the first reaction, and change that energy that was captured into glucose. This occurs in the grana of the choloroplast.
Which process of photosynthesis can occur at night?
No, not unless the plant is exposed to light.
