How does the Calvin cycle differ from the light-dependent reactions quizlet?
How does the Calvin Cycle differ from the light-dependent reactions? A, It takes place in the stroma. Which of the following is necessary for the light-independent reactions to proceed? C, ATP.
What is the difference between light reaction and light-dependent reaction?
The complete process bears two reactions in which one occurs in the presence of sunlight whereas the other one occurs in the absence of sunlight. It is called light-dependent photosynthesis because it needs light or depends on light to produce organic energy molecules ATP and NADPH.
How are the light reactions and the Calvin cycle related to each other?
The light reactions provide the Calvin cycle with oxygen for carbon fixation, and the Calvin cycle provides the light reactions with sugars to produce ATP. The light reactions provide ATP and NADPH to the carbon fixation step of the Calvin cycle, and the Calvin cycle provides water and electrons to the light reactions.
How are the light-dependent and light-independent the Calvin cycle reactions of photosynthesis related?
Light energy is harnessed in Photosystems I and II, both of which are present in the thylakoid membranes of chloroplasts. In light-independent reactions (the Calvin cycle), carbohydrate molecules are assembled from carbon dioxide using the chemical energy harvested during the light-dependent reactions.
What are 3 differences between light-dependent and light-independent reactions?
1:185:08Difference between Light Dependent and Light Independent Reaction of …YouTube
What is the difference between the light-dependent reactions and the light-independent reactions quizlet?
The light-dependent reactions require light and water, occur in the thylakoids, and produce ATP and NADPH. The light-independent reactions require carbon dioxide, occur in the stroma, and produce high-energy sugars.
What is the difference between light-dependent and light-independent cycles?
1:185:08Difference between Light Dependent and Light Independent Reaction of …YouTube
What happens in the Calvin cycle?
The Calvin cycle is part of photosynthesis, which occurs in two stages. In the first stage, chemical reactions use energy from light to produce ATP and NADPH. In the second stage (Calvin cycle or dark reactions), carbon dioxide and water are converted into organic molecules, such as glucose.
Why are the reactions of the Calvin cycle also called the light-independent reactions?
The Calvin cycle uses carbon dioxide, ATP and NADPH to produce high-energy molecules. It does not require the energy coming from the sun; hence, it is also known as “light-independent reactions.”
Which of the following best describes how the Calvin cycle and the light reactions of photosynthesis function together?
Which of the following best describes how the Calvin cycle and the light reactions of photosynthesis function together? The Calvin cycle uses ATP and NADPH generated by the light reactions to synthesize carbohydrates. The light reactions of photosynthesis produce ATP and NADPH.
Which of the following is an important difference between light-dependent and light-independent reactions of photosynthesis?
Which of the following is an important difference between light-dependent and light-independent reactions of photosynthesis? The light-dependent reactions occur only during the day; the light-independent reactions occur only during the night.
What is the difference between light-dependent and light-independent reactions quizlet?
The light-dependent reactions require light and water, occur in the thylakoids, and produce ATP and NADPH. The light-independent reactions require carbon dioxide, occur in the stroma, and produce high-energy sugars.
What are the differences between the light-dependent reactions light reactions and the light-independent reactions dark reactions?
What is the difference between light and dark reaction? The light reaction is the initial stage of photosynthesis which traps light energy to produce ATP and NADPH, whereas dark reaction is the second step of photosynthesis which utilizes the energy from ATP and NADPH to produce glucose.
Is the Calvin cycle light-dependent?
Although the Calvin Cycle is not directly dependent on light, it is indirectly dependent on light since the necessary energy carriers ( ATP and NADPH) are products of light-dependent reactions.
Is the Calvin cycle light-independent or dependent?
light-independent reactions The light-independent reactions (Calvin cycle) use stored chemical energy from the light-dependent reactions to “fix” CO2 and create a product that can be converted into glucose. The ultimate goal of the light-independent reactions (or Calvin cycle) is to assemble a molecule of glucose.
Which of the following is an important difference between light dependent and light-independent reactions of photosynthesis?
Which of the following is an important difference between light-dependent and light-independent reactions of photosynthesis? The light-dependent reactions occur only during the day; the light-independent reactions occur only during the night.
Which of the following best represents the relationship between the light reactions and the Calvin cycle?
Which of the following statements best represents the relationships between the light reactions and the Calvin cycle? The light reactions provide ATP and NADPH to the Calvin cycle, and the cycle returns ADP, Pi, and NADP⁺ to the light reactions.
Which of the following is a difference between the light-dependent and the light-independent reactions of photosynthesis quizlet?
The light-dependent reactions require light and water, occur in the thylakoids, and produce ATP and NADPH. The light-independent reactions require carbon dioxide, occur in the stroma, and produce high-energy sugars.
What are 3 differences between light dependent and light-independent reactions?
1:185:08Difference between Light Dependent and Light Independent Reaction of …YouTube
What are three differences between the light dependent reaction and the light independent reaction?
1:185:08Difference between Light Dependent and Light Independent Reaction of …YouTube
What is the difference between the light reactions and dark reactions of photosynthesis?
The light reaction is the initial stage of photosynthesis which traps light energy to produce ATP and NADPH, whereas dark reaction is the second step of photosynthesis which utilizes the energy from ATP and NADPH to produce glucose.
What happens in light-dependent reactions?
Light-dependent reactions happen in the thylakoid membrane of the chloroplasts and occur in the presence of sunlight. The sunlight is converted to chemical energy during these reactions. The chlorophyll in the plants absorb sunlight and transfers to the photosystem which are responsible for photosynthesis.
Why is the Calvin cycle sometimes described as light independent reaction?
The Calvin cycle is also sometimes referred to as the “light independent” reactions of photosynthesis, since it is not powered directly by photons from the Sun. Instead, the Calvin cycle is powered by ATP and NADPH, which are created by harnessing the energy from photons in the light-dependent reactions.
What does the Calvin cycle return to light reactions?
The molecules of ADP and NAD+, resulting from the reduction reaction, return to the light-dependent reactions to be re-energized. One of the G3P molecules leaves the Calvin cycle to contribute to the formation of the carbohydrate molecule, which is commonly glucose (C6H12O6).
What is the Calvin cycle in photosynthesis?
The Calvin cycle is a process that plants and algae use to turn carbon dioxide from the air into sugar, the food autotrophs need to grow. Every living thing on Earth depends on the Calvin cycle. Plants depend on the Calvin cycle for energy and food.
What is the relationship between photosynthesis and Calvin cycle?
The Calvin cycle is the term used for the reactions of photosynthesis that use the energy stored by the light-dependent reactions to form glucose and other carbohydrate molecules.
What does the Calvin reaction need from the light reactions?
The net effect of these steps is to convert light energy into chemical energy in the form of ATP and NADPH. The ATP and NADPH from the light-dependent reactions are used to make sugars in the next stage of photosynthesis, the Calvin cycle.
How do the events in the Calvin cycle depend on the light-dependent reactions?
How do the events in the Calvin cycle depend on the light-dependent reactions? The Calvin cycle uses the ATP and NADPH produced during the light-dependent reactions to produce high-energy sugars.
Is the Calvin cycle light independent or dependent?
light-independent reactions The light-independent reactions (Calvin cycle) use stored chemical energy from the light-dependent reactions to “fix” CO2 and create a product that can be converted into glucose. The ultimate goal of the light-independent reactions (or Calvin cycle) is to assemble a molecule of glucose.