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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.
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.
Do animal cells contain chlorophyll?
I don't think they even have chlorophylls. Chlorophylls r founded in chloroplasts, but animal cells don't even have chloroplasts. Chlorophylls r used by producters during photothesis, but animals r consumers, not producters. They don't have to do photothynthesis.
Why is the tree green?
It's dependent on the level of chlorophyll in the leaves plus any other pigments that are present to give natural colouring that evolution has deemed good for the longevity of the species. Evergreens tend to be darker as the needles (rather than leaves) are deisgned to reduce water loss through transpiration, so they have a smaller area through which to photosynthesise. trees 'retract' the cholorophyll in autumn before the leaves fall off, as it is expensive to make so they draw it back into the plant before the rest of the leaf falls off - that's why leaves go brown.
Does the reduction of NAD plus occur in respiration or photosynthesis?
In Photosynthesis, in Non- Cyclic Photophosphorylation, NADP- is produced but is then reduced to NADPH2 which is a reduced coenzyme. The reactions to get from NADP- to NADPH2 are shown below:NADP- + H+ ---> NADPH (The H+ came from the hydrolysed water molecule from PSII)NADPH + e- ---> NADPH-NADPH- + H+ ---> NADPH2
Chlorophyll is to the light reactions as is to the Calvin cycle. a. NADP plus b. carbon dioxide c. ATP d. ATP synthase e. RuBP?
Rubp
Do NADP plus store electrons for photosynthesis?
no
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.
Where does NADP plus originate during light dependent reactions?
NADPH
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.
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.
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.
In which organelle is NADP plus the final electron acceptor?
only chloroplast
What does plus stand for?
in biology, if you see a chemical name, such as NADP+, the plus means that it lost an electron in math, the plus means, add. ex: 4+5=9
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.
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.
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.
