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Where does the light dependent phase happen in plants?
The light-dependent phase of photosynthesis occurs in the thylakoid membranes of the chloroplasts in plant cells. During this phase, light energy is absorbed by chlorophyll and used to convert water and sunlight into ATP and NADPH, while releasing oxygen as a byproduct. This process is essential for capturing energy that will be used in the subsequent light-independent phase, or Calvin cycle, which takes place in the stroma of the chloroplasts.
Where does each phase of photosynthesis occur in?
The Chloroplast or Chlorophyl of the plant.
What is dark face of photosynthesis?
Photosynthesis happens in two main stages, called the light-dependent stage and the light-independent stage. The light-independent stage is sometimes called the 'dark' stage. The light-dependent stage can only happen in the light. During this stage light is absorbed and turned into chemical energy (ATP). Oxygen is also produced. The light-independent stage can happen in the light or the dark ie it is independent of light! However, it needs substances made in the light-dependent stage so it cannot happen completely by itself. In the light-independent stage the energy trapped as ATP in the light-dependent stage is used to change carbon dioxide into sugar (glucose). There are more details to this process which I have covered in another answer: http://wiki.answers.com/Q/What_connects_the_light_dependent_reaction_to_the_light_independent_reaction See also: http://www.phschool.com/science/biology_place/biocoach/photosynth/calvin1.html
What exact part of the plant cell is used for photosynthesis?
Chloroplasts are the specific organelles in plant cells that are responsible for photosynthesis. They contain chlorophyll, the pigment that captures light energy and enables the plant to convert carbon dioxide and water into glucose and oxygen in the presence of light.
All but which condition must be present for light-independent reactions to occur?
the plant is exposed to light
What is the independent variable in this question is plant growth affected by the color of light in which it grows?
The independent variable in this question is the color of light. It is the factor that is being manipulated or changed to observe its effect on the dependent variable, which is plant growth.
What happens during the light independent phase?
during the light-independent phase of photosynthesis, the plant secretes or wastes some energy by putting it into effect. this is done through the Calvin cycle and glycolysis. the light-independent phase requires glucose which is made during the light-dependent phase. Hope this helps!
What is the componant of a plant where photosynthesis?
Chloroplast. Light dependant in thylakoids and independent at stroma.
What is the photo- part of the photosyntheses process?
The photo- part of photosynthesis refers to the light-dependent reactions that occur in the chloroplasts of plant cells. During this phase, light energy is absorbed by chlorophyll and converted into chemical energy in the form of ATP and NADPH, which are used to drive the subsequent light-independent reactions.
Where does photosynthesis occur and in what part of the cell?
Photosynthesis is the process that a plant does to create food for itself. It takes place in the chloroplasts- which contain chlorophyll which is a green pigment that makes the plant green.
In an experiment the hypothesis is If the wavelength of the light shining on a plant is shortened the rate of photosynthesis is slowed down. If this experiment is performed the independent variable .?
The independent variable in this experiment is the wavelength of the light. This is because it is being manipulated or changed by the researcher to observe its effects on the rate of photosynthesis in the plant.
Where does light dependent happen?
They occur in the thylakoid membranes of the chloroplasts in plant cells.
