0
How many photosystems are involved during the light reaction of photosynthesis?
Wiki User
∙ 10y ago
The simplest look of photosynthesis will show that there are two photosystems. Photosystem II, P680, is important in initiating photosynthesis by exciting electrons to move down the electron transport chain. 680 nm is the optimal wavelength of light for this photosystem. Photosystem I, P700, transfers electrons to ferrodoxin which transfers electrons to the ferrodoxin NADP+ reductase; the NADPH formed here will be used in the Calvin cycle. 700 nm is the optimal wavelength of light for which this photosystem is most active.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
ATP and what other molecule are produced in produced in the second stage of photosynthesis?
ATP and NADPH are produced during photosystems I and II of the light phase of photosynthesis.
During photosynthesis what chemical reaction gives off heat?
Exothermic Reaction.
What two types of reactions occur during photosynthesis?
The two reactions which occur during photosynthesis are light reaction and dark reaction. Light reaction takes place only in the presence of light. Dark reaction can occur with or without light.
NADH is produced during?
light reaction in photosynthesis in Plants
What molecules produced during light reaction of photosynthesis are needed to carry out the dark reaction?
ATP and NADH2
ATP and what other molecule are produced in produced in the second stage of photosynthesis?
ATP and NADPH are produced during photosystems I and II of the light phase of photosynthesis.
What molecule is during the light reaction of photosynthesis of release oxygen?
Water is the molecule that is split during the light reaction of photosynthesis when releasing oxygen.
During photosynthesis what chemical reaction gives off heat?
Exothermic Reaction.
Considering the reaction that occurs during photosynthesis and respiration and predicting which elements are found in sugar?
Consider the reaction that occur during photosynthesis and respiraton and predict which elements are found in sugar
Do Plants utilize solar energy during photosynthesis.?
Plants have to utilize solar energy during photosynthesis because it is needed to create the chemical reaction. This reaction produces glucose and oxygen.
Why are the product of the light reaction of photosynthesis important?
They are used to produce sugar during the dark reaction
What two types of reactions occur during photosynthesis?
The two reactions which occur during photosynthesis are light reaction and dark reaction. Light reaction takes place only in the presence of light. Dark reaction can occur with or without light.
Is photosynthesis an energy storing reaction?
During photosynthesis, glucose is manufactured from CO2 and water. This glucose is stored in the chloroplasts as starch grains, hence the name 'energy storage reaction' for describing photosynthesis.
What reaction during photosynthesis is light is light-independent?
ATP and NADPH
What two products made during the photosynthesis reaction?
oxyen and water
NADH is produced during?
light reaction in photosynthesis in Plants
What molecules produced during the light reaction of photosynthesis are needed the carry out the dark reaction?
ATP and NADH2
