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No, dark reactions occurs in day light & as well as in night. It cant be called as dark reaction, its a Calvin cycle.
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What two reactions occur in photosynthesis?
There are three carbon dioxide, water, and sunlight.
Where does respiration in plants occur?
Respiration in PlantsRespiration is always occurring in plants; that is to say, plants are continuously taking in oxygen and giving off carbon dioxide and water in the mitochondria. Photosynthesis only occurs during daylight,* in addition to respiration. * Although the light reactions of photosynthesis can only occur during the day, the dark reactions of photosynthesis in CAM plants occur during the night.
Is chlorophyll one of the raw materials needed for photosynthesis?
No, yet it is a crucial and complex Part of the Factory that processes the raw materials. While Chlorophyll is required for photosynthesis, it is not used up in the process of photosynthesis and none of its parts are used in the chemical reactions of photosynthesis. Only the energy it absorbs from the Sun is used in photosynthesis.
The place where light reactions occur in a plant?
it occurs in the chloroplast / stroma oh and light reactions can only occur in a plant and some protists because only plants and some protists can perform photosynthesis, and it is in this process which light reactions occur. other cells don't have chloroplast and stromas.
Do all reactions of photosynthesis occur in the chlorophyll?
Yes it has to have sunlight, or imatated sunlight as the light causes the water to split, which is needed by the plant to make food ( c6h12o6) its a long process but yes it needs light. Hence the name PHOTOsynthesis
What is wrong in saying that dark reaction of photosynthesis occurs at night?
The so-called "dark reactions" are those that occur independently of the absorption of sunlight, but only when the "light reactions" are providing the molecules required. This only occurs when there is sunlight available.
The dark reactions of photosynthesis are those that?
Only occur in the dark.
Where do light reactions occur in photosynthesis?
Only when there is the presence of oxygen.
What two types of reactions occur during photosynthesis?
The two reactions which occur during photosynthesis are light reaction and dark reaction. Light reaction takes place only in the presence of light. Dark reaction can occur with or without light.
When does photosynthesis happen night or day?
Most types of photosynthesis (C3 & C4) occur only during the day, however plants that use CAM photosynthesis open their stomata during the night to take in the gases essential for photosynthesis withoug losing the water in the cells. They then use the CO2 to produce glucose throughout the day.
What two reactions occur in photosynthesis?
There are three carbon dioxide, water, and sunlight.
How are light reactions and dark reactions similar and different?
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 :)
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
What do light reactions of plants occur?
is this asking where they occur or when they occur?anyway, light reactions take place in the stroma, which are in the chloroplast of plant cell. these are the little things that make plants green. this type of reaction can only take place in plant and some protist cells, because photosynthesis does not occur in any other kind of cell. (light reactions are a part of photosynthesis.)
Where does respiration in plants occur?
Respiration in PlantsRespiration is always occurring in plants; that is to say, plants are continuously taking in oxygen and giving off carbon dioxide and water in the mitochondria. Photosynthesis only occurs during daylight,* in addition to respiration. * Although the light reactions of photosynthesis can only occur during the day, the dark reactions of photosynthesis in CAM plants occur during the night.
Is chlorophyll one of the raw materials needed for photosynthesis?
No, yet it is a crucial and complex Part of the Factory that processes the raw materials. While Chlorophyll is required for photosynthesis, it is not used up in the process of photosynthesis and none of its parts are used in the chemical reactions of photosynthesis. Only the energy it absorbs from the Sun is used in photosynthesis.
The place where light reactions occur in a plant?
it occurs in the chloroplast / stroma oh and light reactions can only occur in a plant and some protists because only plants and some protists can perform photosynthesis, and it is in this process which light reactions occur. other cells don't have chloroplast and stromas.
