What reaction takes place in the thylakoid membrane?
Light-dependent reactions
Light-dependent reactions happen in the thylakoid membrane of the chloroplasts and occur in the presence of sunlight. The sunlight is converted to chemical energy during these reactions. The chlorophyll in the plants absorb sunlight and transfers to the photosystem which are responsible for photosynthesis.
What is their energy used to move from the stroma into the thylakoid?
As the electron passes along the electron transport chain, energy from the electron fuels proton pumps in the membrane that actively move hydrogen ions against their concentration gradient from the stroma into the thylakoid space.
What is produced by reactions that take place in the thylakoids and are consumed by reactions in the stroma?
Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH. The Calvin cycle, which takes place in the stroma, uses energy derived from these compounds to make GA3P from CO2.
What photosynthetic reactions occur in the thylakoid membranes of chloroplasts?
The light-dependent reactions of photosynthesis take place within the thylakoids. These reactions occur when the pigment chlorophyll, located within the thylakoid membranes, captures energy from the sun (photons) to initiate the breakdown of water molecules.
Which of the following is inside the thylakoid membrane?
chlorophyll
ATP synthase allows H+ ions to pass through the thylakoid membrane. ATP and NADPH are used to produce high-energy sugars. thylakoids. chloroplasts….Figure 8-1.
| a. | A chloroplast contains stroma. |
|---|---|
| d. | A thylakoid contains chlorophyll. |
What are the energy carrying end products of the light harvesting reactions?
In the light-dependent reactions, energy absorbed by sunlight is stored by two types of energy-carrier molecules: ATP and NADPH. The energy that these molecules carry is stored in a bond that holds a single atom to the molecule. For ATP, it is a phosphate atom, and for NADPH, it is a hydrogen atom.
What are produced by reactions in the Thylakoids?
the light reactions that occur in the thylakoids the incorporation of carbon into carbohydrates. It absorbs light energy. It helps produce ATP from the light reactions. It is reduced to NADPH to be used in the Calvin cycle.
Which of the following takes place in Thylakoids?
Photosynthesis takes place in two stages: light dependent reactions and the Calvin cycle. Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH.