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Obviously, there is no sunlight energy for light dependent reactions to occur while calvin cycle AKA light independent phase does not require light as it uses energy in the form of ATP and the NADPH to form sugars
Pearline Blick
Wiki User
∙ 12y agocalvin cycle can work during day and night because calvin cycle works inside part of the leaf (the chloroplast), it can work without the help of the sunlight compared to light reaction. calvin cycle or known as dark reaction are not part of the light-trapping process. the use of the term dark does not mean that the dark reaction necessarily take place in the dark or night it means simply that this reaction may proceed without light as a requirement.
light reaction can only occur during daylight because do utilized light energy.
by: joreylle M.
Wiki User
∙ 12y agoBecause no light means no photosynthesis, which produces ATP & NADPH. Yet when there is no photosynthesis there is no ATP & NADPH, which is used to reduce the CO2 to a carbohydrate in the Calvin Cycle.
Wiki User
∙ 11y agoCalvin cycl(C3)or biosynthetic phase occurs during day and night as it does not depend directly on light but depend upon the products of light reaction i.e OXYGEN(splitting of water),ATP,NADPH where as light reaction(splitting of watet,phosphorylation )occurs in presence of light i.e during day time.
Wiki User
∙ 12y agoThe Calvin cycle doesn't work at night because there is no light ATP mason and the stomata's are closed not allowing enough carbon dioxide to enter
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Which process of photosynthesis can occur at night?
No, not unless the plant is exposed to light.
The light reactions occur in the while the Calvin cycle occurs in the?
Light reactions occur in the thylakoid membranes while the Calvin cycle occurs in the stroma.
Why is possible for Calvin cycle to occur in the dark?
The Calvin cycle is called the dark cycle because it does not require light to proceed. Unlike light reactions, the Calvin cycle is a light-independent reaction, which means it can and will occur in the dark as well as the light.
Which of the following does not occur during the Calvin cycle?
release of oxygen
How do photosystem 1 and 2 allow the calvin cycle to work?
No. Photosystems I and II are where light-dependent reactions occur, while the Calvin Cycle is where light-independent reactions occur. Photosynthesis begins with Photosystem II, then Photosystem I, then the products from there go to the Calvin Cycle. (yes photosystem II comes before photosystem I)
What part of the photosynthesis an occur at night?
Calvin cycle
Which photosynthetic can occur at night?
apex: the Calvin cycle
Which photosynthetic process can occur at night?
apex: the Calvin cycle
Which process of photosynthesis can occur at night?
No, not unless the plant is exposed to light.
Where in the plant does the Calvin cycle occur?
The Calvin Cycle occurs in the stroma (inside a chloroplast)
Where does the Calvin cycle occur in the chloroplast?
Calvin cycle occurs in the stroma of the chloroplast
When does carbohydrate production occur in a chloroplast?
During The Calvin Cycle cycle, sugars are produced in the chloroplast.
The light reactions occur in the while the Calvin cycle occurs in the?
Light reactions occur in the thylakoid membranes while the Calvin cycle occurs in the stroma.
Which part of a chlorplast does the Calvin cycle occur in?
the stoma
What part of the chloroplast does the Calvin cycle occur in?
The stroma
In eukaryotes where does the Calvin cycle occur in the plant?
Calvin cycle takes place in plantscell inside the chloroplast within the stroma.
What are the Calvin cycle's reactants?
The Calvin Cycle, also known as the Calvin-Benson-Bassham (CBB) cycle, is a series of redox reactions that occur in the chloroplasts. The initial reactants are water and carbon dioxide.
