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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.
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How does sunlight affect plant reproduction?
It is well known that photoperiodism is largely responsible for flowering. The initiation of reproductive phase is a light dependent phenomenon in majority of plants.
What is the primary reaction in photosynthesis?
It is the first phase. The light dependent reaction.
Photosynthesis occurs in two steps which are?
Photosynthesis occurs in two main steps: light-dependent reactions and light-independent reactions (Calvin cycle). In the light-dependent reactions, light energy is used to split water and produce ATP and NADPH. In the light-independent reactions, ATP and NADPH are used to convert carbon dioxide into glucose.
What are the materials needed to be performed in the light dependent phase of photosynthesis so that product during the same phase will be performed?
oxygen, glucose, and carbon monoxide.
Does during dark phase does it need chlorophyll?
No, chlorophyll is not needed during the dark phase of photosynthesis. Chlorophyll is a pigment that absorbs light energy to drive the light-dependent reactions of photosynthesis, which only occur during the light phase. In the dark phase (or light-independent phase), known as the Calvin cycle, chemical reactions use ATP and NADPH produced during the light phase to convert carbon dioxide into glucose.
What light-independent reactions do plants produce?
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 phase of the hydrologic cycle is dependent on plants?
transpiration
How does sunlight affect plant reproduction?
It is well known that photoperiodism is largely responsible for flowering. The initiation of reproductive phase is a light dependent phenomenon in majority of plants.
What is the primary reaction in photosynthesis?
It is the first phase. The light dependent reaction.
What is the light dependent phase?
The "light dependent phase" or "light-dependent reaction" is a phase in photosynthesis in which light is absorbed by the photosystems (PS I and PS II) in the thylakoid membranes and electrons flow through the electron transport chains.
Which is the process by which plants convert light into chemical energy?
The process is known as photosynthesis. It is the single most important metabolic reaction in the universe and essential to most living organisms.The reaction comprises two parts. The Light Dependent phase and the Light Independent phase, also known as the Calvin Cycle.
Photosynthesis occurs in two steps which are?
Photosynthesis occurs in two main steps: light-dependent reactions and light-independent reactions (Calvin cycle). In the light-dependent reactions, light energy is used to split water and produce ATP and NADPH. In the light-independent reactions, ATP and NADPH are used to convert carbon dioxide into glucose.
How many reactions take place in photosynthesis?
2 the light dependent phase and the Calvin Cycle
What are the reactions of the first stage of the photosynthesis called?
This is called the light phase oh photosynthesis as opposed to the dark phase. During the light phase, photons excite enzymes on the thylakoid. Also can be known as Light-Dependent Reactions
What are the materials needed to be performed in the light dependent phase of photosynthesis so that product during the same phase will be performed?
oxygen, glucose, and carbon monoxide.
What are the main energy storing products of each phase of photosynthesis?
The main energy-storing product of the light-dependent phase of photosynthesis is ATP (adenosine triphosphate) and NADPH. In the light-independent phase, the main energy-storing product is glucose.
What is the source of energy in light phase?
The source of energy in the light phase of photosynthesis is sunlight. Light energy is absorbed by chlorophyll in the chloroplasts of plants, which then converts it into chemical energy in the form of ATP and NADPH.
