What color is chlorophyll?
green color
Chlorophyll is a pigment that gives plants their green color, and it helps plants create their own food through photosynthesis.Sep 13, 2019
In what way are the light-dependent and light independent reactions of photosynthesis similar?
The light-dependent reactions produce ATP and NADPH, which are then used by the light-independent reactions. The light-dependent reactions produce ATP and NADPH, which are then used by the light-independent reactions.
What molecules are made in PSII?
Photosystem II obtains replacement electrons from water molecules, resulting in their split into hydrogen ions (H+) and oxygen atoms. The oxygen atoms combine to form molecular oxygen (O2), which is released into the atmosphere.
What is NADPH and ATP?
ATP is a versatile energy currency for cells while NADPH is a source of electrons that can pass along to an electron acceptor. The function of ATP is that it acts as a major energy storing and transferring molecule. On the other hand, NADPH works as a coenzyme and reducing the power of biochemical reactions.
What is the difference between ADP and ATP and NADP+ and NADPH?
What is the difference between NADP+, NADPH, ADP, and ATP? … The NADPH is a full carried, NADP+ is the empty carrier,ADP is a used energy molecule, ATp is the full molecule. ATP turns into ADP+P b breaking the bonds.
Is ATP A synthase?
The ATP synthase is a mitochondrial enzyme localized in the inner membrane, where it catalyzes the synthesis of ATP from ADP and phosphate, driven by a flux of protons across a gradient generated by electron transfer from the proton chemically positive to the negative side.
What is light reaction and dark reaction Class 10th?
The light reaction is the initial stage of photosynthesis which traps light energy to produce ATP and NADPH, whereas dark reaction is the second step of photosynthesis which utilizes the energy from ATP and NADPH to produce glucose.What is light reaction and dark reaction?
The main difference between light and dark reaction is that light reaction is the first stage of photosynthesis, which traps light energy in order to produce ATP and NADPH whereas dark reaction is the second stage of photosynthesis, which produces glucose by using the energy form ATP and NADPH produced from the light …Who discovered light reaction?
Robin hill discovered light Reaction commonly known as hill reaction . Robin hill discovered light Reaction in 1937 . he discovered Reaction in chloroplast .
Where are light reactions?
The light reaction takes place in the thylakoid discs. There, water (H20) is oxidized, and oxygen (O2) is released. The electrons freed up from water are transfered to ATP and NADPH. The dark reaction occurs outside of the thylakoids.
What is the other name for light reaction?
Explanation: The other name of light reaction is photo reaction.
What is the light dependent reaction of raw materials?
Explanation: The light dependent reaction uses water and light. Light provides the energy needed to break apart water molecule. This process will make oxygen and hydrogen ions.
What is the equation for light reaction?
Summary of equations for the light reactions
2 H2O 02 + 4e– + 4 H. Reduction of NADP. 2 NADP+ + 4e– + 4 H+ 2 NADPH + 2 H. ATP synthesis.
Why should the light dependent reaction occur before the light independent reaction?
In light – dependent photosynthesis, the photosynthetic pigment absorbs the light energy and convert it into chemical energy, ATP and NADPH2 . … So the light-dependent reaction should occur before the light-independent reaction.
What is required for both the light dependent and light independent reactions to proceed?
Light dependent reactions occur in Grana of Chloroplasts, Light Independent reactions occur in Stroma of Chloroplasts. Hence Chloroplasts are required for both the light-dependent and light-independent reactions to proceed. Elaine C. The answer is energy.
