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What contains chlorophyll and the enzymes for the reactions in photosynthesis.?
Chloroplasts are the organelles that contain chlorophyll and the enzymes necessary for photosynthesis. Chlorophyll is the green pigment that captures light energy, while the enzymes facilitate the biochemical reactions that convert carbon dioxide and water into glucose and oxygen. These processes occur in two main stages: the light-dependent reactions, which take place in the thylakoid membranes, and the Calvin cycle, which occurs in the stroma of the chloroplasts.
The stroma is the thick fluid within the inner membrane of a chloroplast that surrounds the?
grana, where the light-dependent reactions of photosynthesis occur. It contains enzymes, DNA, and ribosomes for protein synthesis. The stroma is the site of the light-independent reactions (Calvin cycle) of photosynthesis.
Can photosynthesis happen without enzymes?
Yes. Photosynthesis is an anabolic reaction, meaning energy is required to make the reaction run. Enzymes are especially important in these reactions because they lower the activation energy (Ea) of the reaction. This allows compounds to be combined and transformed with less energy.
Similarities between light dependent and light independent reactions?
Both light-dependent and light-independent reactions are part of photosynthesis in plants. Both processes occur in the chloroplasts of plant cells. Light-dependent reactions use light energy to convert water and sunlight into ATP and NADPH, which are then used in the light-independent reactions to fix carbon dioxide and produce glucose.
What type of gas is consumed by reactions in the the stroma?
Carbon dioxide is consumed by reactions in the stroma during photosynthesis. This gas is converted into carbohydrates with the help of light energy and enzymes.
Normally reactions that depend on enzymes are strongly temperature-dependent. Are the carbon-assimilating steps dependent on enzymes?
Yes, carbon-assimilating steps in photosynthesis, such as the Calvin cycle, are indeed dependent on enzymes. These enzymes facilitate the conversion of carbon dioxide into organic molecules, such as glucose, in a series of biochemical reactions. Changes in temperature can affect the activity of these enzymes and consequently impact the overall rate of photosynthesis.
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
Where do the light independent reactions of photosynthesis take place?
Mitochondria
What contains chlorophyll and the enzymes for the reactions in photosynthesis.?
Chloroplasts are the organelles that contain chlorophyll and the enzymes necessary for photosynthesis. Chlorophyll is the green pigment that captures light energy, while the enzymes facilitate the biochemical reactions that convert carbon dioxide and water into glucose and oxygen. These processes occur in two main stages: the light-dependent reactions, which take place in the thylakoid membranes, and the Calvin cycle, which occurs in the stroma of the chloroplasts.
The stroma is the thick fluid within the inner membrane of a chloroplast that surrounds the?
grana, where the light-dependent reactions of photosynthesis occur. It contains enzymes, DNA, and ribosomes for protein synthesis. The stroma is the site of the light-independent reactions (Calvin cycle) of photosynthesis.
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 :)
Can photosynthesis happen without enzymes?
Yes. Photosynthesis is an anabolic reaction, meaning energy is required to make the reaction run. Enzymes are especially important in these reactions because they lower the activation energy (Ea) of the reaction. This allows compounds to be combined and transformed with less energy.
Where do the reactions of photosynthesis happen?
They occur first within the cytochrome biochemical photosynthetic Enzymes that reside within the Thylacoid membrane systems that reside within the Grana and Stroma of the Chloroplasts that reside within photosynthetic Organisms.
What chemicals are found chloroplast?
Chloroplasts contain various pigments such as chlorophylls and carotenoids, as well as enzymes involved in photosynthesis such as ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) and ATP synthase. Additionally, they contain thylakoid membranes where the light-dependent reactions of photosynthesis occur.
Similarities between light dependent and light independent reactions?
Both light-dependent and light-independent reactions are part of photosynthesis in plants. Both processes occur in the chloroplasts of plant cells. Light-dependent reactions use light energy to convert water and sunlight into ATP and NADPH, which are then used in the light-independent reactions to fix carbon dioxide and produce glucose.
How can temperature impact the process of photosynthesis?
Temperature can impact the process of photosynthesis by affecting the enzymes that are involved in the chemical reactions. Higher temperatures can increase the rate of photosynthesis up to a certain point, but too high temperatures can denature the enzymes and slow down or stop the process. Conversely, lower temperatures can slow down the rate of photosynthesis as the enzymes work more slowly.
What type of gas is consumed by reactions in the the stroma?
Carbon dioxide is consumed by reactions in the stroma during photosynthesis. This gas is converted into carbohydrates with the help of light energy and enzymes.
