What are the 3 products of linear photophosphorylation?
What are the three products of linear electron flow? Linear Electron Flow produces: NADPH—electron donor used to reduce CO2 to sugar in the Calvin Cycle. ATP—energy source for the Calvin Cycle. O2—released as by-product.
What does linear photophosphorylation produce?
The pathway above is sometimes called linear photophosphorylation. That's because electrons travel in a line from water through PSII and PSI to NADPH. (Photophosphorylation = light-driven synthesis of ATP.)
What are the products of photophosphorylation?
The output of the photophosphorylation part of photosynthesis (O2, NADPH, and ATP), of course, is not the end of the process of photosynthesis. For the growing plant, the NADPH and ATP are used to capture carbon dioxide from the atmosphere and convert it (ultimately) into glucose and other important carbon compounds.
What are the products of linear non cyclic photophosphorylation?
Noncyclic photophosphorylation involves both Photosystem I and Photosystem II and produces ATP and NADPH.
What are the products of linear photophosphorylation quizlet?
21) What are the products of linear photophosphorylation? Source Page 193 – The two photosystems work together in using light energy to generate ATP and NADPH , the two main products of the light reactions. Source Figure 10.14 – How a linear electron flow during the light reactions generates ATP and NADPH.
What are the products of linear electron flow?
The products of linear electron flow are ATP and NADPH.
What is the product of cyclic photophosphorylation?
ATP In cyclic photophosphorylation PS- I is involved and the excited electron follows a cyclic pathway. ATP is produced during this process.
What is the difference between linear and cyclic photophosphorylation?
7:008:55Difference between Cyclic and Non cyclic Photophosphorylation of …YouTube
What is the difference between linear and cyclic electron flow?
In linear electron flow (LEF), the PSs function in series and electrons are transferred all the way from water to NADP+ with concomitant production of NADPH and ATP. Cyclic electron flow (CEF), in contrast, recycles electrons around PSI by re-routing them from ferredoxin (Fd) to the plastoquinone (PQ).
What are the products of linear electron flow quizlet?
A route of electron flow during the light reactions of photosynthesis that involves both photosystems and produces ATP, NADPH, and oxygen. The net electron flow is from water to NADP+. linear pathway that leads to NADPH, ATP, and O2 production, pathway is similar to Electron transport chain.
What are produced from the linear electron flow in the light reactions of photosynthesis?
This is accomplished by the use of two different photosystems in the light reactions of photosynthesis, one to generate ATP and the other to generate NADPH. Electrons are transferred sequentially between the two photosystems, with photosystem I acting to generate NADPH and photosystem II acting to generate ATP.
What is the difference between cyclic and noncyclic phosphorylation?
Non-cyclic photophosphorylation occurs in both photosystems I and II, but cyclic photophosphorylation occurs only in photosystem I. Only ATP is produced in cyclic photophosphorylation, whereas both NADPH and ATP are produced in non-cyclic photophosphorylation.
Does linear electron flow produce ATP?
In linear electron flow (LEF), the PSs function in series and electrons are transferred all the way from water to NADP+ with concomitant production of NADPH and ATP.
Which substances are produced in the process called linear electron flow?
A route of electron flow during the light reactions of photosynthesis that involves both photosystems and produces ATP, NADPH, and oxygen. The net electron flow is from water to NADP+. linear pathway that leads to NADPH, ATP, and O2 production, pathway is similar to Electron transport chain.
What does linear electron flow produce?
In linear electron flow (LEF), the PSs function in series and electrons are transferred all the way from water to NADP+ with concomitant production of NADPH and ATP.
How does cyclic photophosphorylation differ from linear photophosphorylation?
Photophosphorylation is defined as the addition of phosphate group during the light reaction of photosynthesis in the presence of light….Cyclic vs Non-cyclic Photophosphorylation.
| Cyclic Photophosphorylation | Noncyclic Photophosphorylation |
|---|---|
| Movement of electrons | |
| Cyclic | Linear |
| Electron donor | |
| P700 | P680 |
How does linear electron flow produce ATP and NADPH?
In cyclic electron flow (CEF), electrons are recycled around photosystem I. As a result, a transthylakoid proton gradient (ΔpH) is generated, leading to the production of ATP without concomitant production of NADPH, thus increasing the ATP/NADPH ratio within the chloroplast.