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What does not belong NADP plus chlorophyll or pigment?
NADP+ does not belong because it is not a molecule directly involved in photosynthesis. Chlorophyll and other pigments are essential for capturing light energy during photosynthesis. NADP+ is involved in the transfer of electrons during the later stages of photosynthesis.
How would photosynthesis be affected if there were a shortage of NADP plus in the cells of plants?
ok, so, NADP+ accepts and holds 2 high energy electrons along with a hydrogen ion. so if there was a shortage it wouldn't be able to run through the cycle of photosynthesis.
After hydrogens and electrons are stripped from NADPH NADP plus?
After hydrogens and electrons are stripped from NADPH, it is converted to NADP+. This process typically occurs during cellular respiration or photosynthesis, where NADPH donates its electrons in redox reactions. The resulting NADP+ can then be recharged by accepting electrons and hydrogen ions again, allowing it to participate in further metabolic processes. This cycling between NADPH and NADP+ is crucial for maintaining cellular energy and reducing power.
Which part of the photosynthesis cycle involves an enzyme taking a molecule of NADP plus and adding two electrons and one protons to it?
The part of the photosynthesis cycle that involves an enzyme adding two electrons and one proton to NADP+ occurs during the light-dependent reactions, specifically in the process of photophosphorylation. This reaction is facilitated by the enzyme NADP+ reductase, which helps convert NADP+ into NADPH. This conversion is crucial as NADPH serves as an energy carrier and reducing agent in the subsequent light-independent reactions (Calvin cycle) of photosynthesis.
How would photosynthesis be affected if there were a shortage of NADP in the cells of plant?
If there was a shortage of NADP plus, the cells in the plant would not be able to run through the photosynthesis cycle.
True or false During photosynthesis when electrons are transferred from one molecule to another they are usually carried by hydrogen ions and NADP plus?
False. During photosynthesis, electrons are typically carried by molecules such as chlorophyll and other electron carriers like NADPH, which is a reduced form of NADP+. Hydrogen ions do play a role in some reactions during photosynthesis, but they are not primarily responsible for transferring electrons between molecules.
During photosynthesis what causes electrons to flow from water to NADP plus?
During photosynthesis, light energy is absorbed by chlorophyll in the thylakoid membrane of the chloroplast. This energy excites electrons in Photosystem II, causing them to flow down an electron transport chain that eventually leads to the reduction of NADP+ to NADPH, along with the generation of ATP.
How is NADP plus involved in photosynthesis?
NADP+ plays a crucial role in photosynthesis by accepting high-energy electrons and hydrogen to form NADPH during the light-dependent reactions. NADPH then carries these energized electrons to the Calvin cycle (light-independent reactions) to help convert carbon dioxide into glucose and other sugars.
Which part of the photosynthetic cycle involves an enzyme taking a molecule of NADP plus and adding two electrons?
The light-dependent reactions of photosynthesis involve an enzyme called ferredoxin-NADP+ reductase taking a molecule of NADP+ and adding two electrons to form NADPH. This process occurs in the thylakoid membrane of the chloroplast.
How is the function of NAD plus similar to that of NADP plus?
Both NAD+ and NADP+ are coenzymes involved in redox reactions in cells. They both act as electron carriers, accepting and donating electrons during metabolic processes. NAD+ is primarily involved in catabolic reactions, while NADP+ is involved in anabolic reactions.
During what stage of photosynthesis are ATP and NADPH converted to ADP plus Pi and NADP plus?
ATP and NADPH are converted to ADP plus Pi and NADP plus during the Calvin cycle, which is the light-independent stage of photosynthesis. This process occurs in the stroma of chloroplasts, where the energy stored in ATP and NADPH is used to convert carbon dioxide into glucose. The conversion of ATP to ADP and NADPH to NADP plus provides the necessary energy and reducing power for the synthesis of carbohydrates.
Why is the H plus ion important in photosynthesis?
they undergo chemiosmosis resulting in the creation of ATP throught ATP Synthase. Also, they are used to make NADPH when combining with the two electrons lost from P700 and with NADP+ left over from the calvin cycle!!!
