0
What else can I help you with?
What electrons are in photosynthesis?
In photosynthesis, electrons are transferred through a series of proteins in the thylakoid membrane of chloroplasts. These electrons come from water molecules and are used to drive the production of ATP and NADH, which are important molecules for the light-dependent reactions of photosynthesis.
What are the energized electrons in photosynthesis?
The energized electrons in photosynthesis come from water molecules that are split during the light-dependent reactions. These electrons are transferred through a series of protein complexes in the thylakoid membrane, creating a proton gradient that drives ATP synthesis.
What is the first molecule to provide electrons for photosynthesis?
The first molecule to provide electrons for photosynthesis is water. Water is split into oxygen, protons, and electrons during the light-dependent reactions of photosynthesis. These electrons are then used to drive the production of ATP and NADPH, which are needed for the Calvin cycle to convert carbon dioxide into glucose.
From where does the oxygen liberated in photosynthesis come?
The oxygen liberated in photosynthesis comes from water molecules. During the light-dependent reactions of photosynthesis, water molecules are split into oxygen, protons, and electrons. The oxygen is released as a byproduct.
Why don't chlorophyll molecules run out of electrons?
Chlorophyll molecules do not run out of electrons because during the process of photosynthesis, they receive electrons from water molecules, which are continuously being split to release electrons. This continuous flow of electrons helps chlorophyll molecules maintain their electron supply.
What is the energy supply for photosynthesis?
The energy supply for photosynthesis is sunlight. Plants, algae, and some bacteria use the energy from sunlight to convert carbon dioxide and water into glucose and oxygen through the process of photosynthesis.
What electrons are in photosynthesis?
In photosynthesis, electrons are transferred through a series of proteins in the thylakoid membrane of chloroplasts. These electrons come from water molecules and are used to drive the production of ATP and NADH, which are important molecules for the light-dependent reactions of photosynthesis.
In photosynthesis the source of electrons is?
The electrons come from water. In the light dependent stage water is split into hydrogen ions (H+), electrons and oxygen. The electrons are passed on to chlorophyll, the H+ ions combine with NADP to form NADPH and the oxygen is released.
How is it that the light reactions do not run out of electrons?
The light reactions of photosynthesis involve a continuous flow of electrons through the electron transport chain, which is replenished by splitting water molecules to release more electrons. This process ensures a constant supply of electrons to keep the reactions running.
Does mitochondria provides electrons for the cell?
No it does not. But photosynthesis provides electrons
What replacement of electrons for photosynthesis I come from?
In photosynthesis, the replacement of electrons comes from water (H₂O) molecules. When light energy is absorbed by chlorophyll, it excites electrons, which are then transferred through the electron transport chain. As a result, water is split in a process called photolysis, releasing oxygen and providing the necessary electrons to replace those lost by chlorophyll. This process occurs in the thylakoid membranes of chloroplasts during the light-dependent reactions of photosynthesis.
What are the energized electrons in photosynthesis?
The energized electrons in photosynthesis come from water molecules that are split during the light-dependent reactions. These electrons are transferred through a series of protein complexes in the thylakoid membrane, creating a proton gradient that drives ATP synthesis.
What does photosynthesis supply?
Food and oxygen
Where does the energy come from that excites the electrons in chlorophyll?
The energy that excites electrons in chlorophyll comes from sunlight. Specifically, chlorophyll absorbs light energy from the sun, which is then used to power the process of photosynthesis.
What are the product that come of photosynthesis?
What are the products that come outof photosynthesis
Do NADP plus store electrons for photosynthesis?
no
Does the amount of light affect the rate of photosynthesis?
As light intensity increases, the rate of photosynthesis will increase as long as other factors are in adequate supply. As the rate increases, eventually another factor will come into short supply. The graph below shows the effect of low carbon dioxide concentration.
