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During light dependent reactions chlorophyll and other light-aborbing molecules capture energy from sunlight.
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Which one of these occurs during the light reactions of photosynthesis?
The conversion of light energy into chemical energy in the form of ATP and NADPH occurs during the light reactions of photosynthesis.
What occurs during the light dependent?
During light dependent reactions chlorophyll and other light-aborbing molecules capture energy from sunlight.
What reaction occurs during light dependent reaction?
During light dependent reactions chlorophyll and other light-aborbing molecules capture energy from sunlight.
Which one of these occurs during the light reactions of photosynthesis a- carbon dioxide fixation b-g3p production c- nadph production d- reduction of carbon dioxide?
c- NADPH production occurs during the light reactions of photosynthesis.
Do the of photosynthesis ocdark reactions cur only at night?
No, the dark reactions of photosynthesis (Calvin cycle) can occur during the day as well. These reactions do not require light directly, but they depend on the products of the light reactions to proceed. The dark reactions convert CO2 into glucose using ATP and NADPH generated during the light reactions.
Which of the following photosynthetic reactions describe the reactions in which photolysis occurs?
Photolysis occurs in the light-dependent reactions of photosynthesis. These reactions include the light absorption by chlorophyll, splitting of water into oxygen and protons, and the generation of ATP and NADPH.
During the dark reactions the reaction center splits water?
During the dark reactions (Calvin cycle) of photosynthesis, water is not split. Instead, the dark reactions use the products of the light reactions (ATP and NADPH) to convert carbon dioxide into glucose through a series of enzyme-controlled reactions. The splitting of water occurs in the light reactions at Photosystem II to generate oxygen, electrons, and protons.
What are the carbon fixing reactions that occur in photosynthesis called?
The carbon fixing reactions in photosynthesis are called the Calvin cycle or the light-independent reactions. In this process, carbon dioxide is converted into organic molecules with the help of ATP and NADPH produced during the light-dependent reactions.
What is produced during the light dependent reactions and used during the light independent reactions of?
ATP and NADPH
What is the differences between the light dependent reactions?
The Calvin cycle occurs at any time of the day, while the light dependent reactions require light. The calvin cycle produces glucose, while the light dependent reactions produce oxygen, ATP, and NADPH. The calvin cycle occurs because of the products of the light dependent reactions.
What part of a chloroplast is not involved in the light reactions?
The stroma of a chloroplast is not directly involved in the light reactions. Instead, it is the site of the Calvin cycle, where carbon fixation occurs and glucose is synthesized using the ATP and NADPH produced during the light reactions. The light reactions primarily take place in the thylakoid membranes, where sunlight is captured and converted into chemical energy.
What gas is released during the light reactions of photosynthesis?
During the light reactions of photosynthesis, oxygen gas (O₂) is released as a byproduct. This occurs when water molecules are split (a process known as photolysis) to provide electrons for the photosynthetic process. The oxygen produced is then released into the atmosphere.
