What is photosynthesis formula?
The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
What is 6O2 called?
In chemistry, 6O2 is six molecules of O2, which equals 12 atoms of oxygen. With regard to mass, oxygen is the third-most abundant element in the universe, after hydrogen and helium. 6O2 is commonly seen in biology, as it is found in many equations of life. One example is 6CO2 + 6H2O + energy = C6H12O6 + 6O2.
What is the formula of sunlight?
The formula for photosynthesis is 6CO2 + 6H2O + light energy = C6H12O6 + 6O2. In words, the equation translates to the combining of water, carbon dioxide and light energy to produce glucose and oxygen. Photosynthesis is a complex natural process that takes place when plants convert sunlight into energy.
What are the steps in photosynthesis?
The stages of photosynthesis
| Stage | Location | Events |
|---|---|---|
| Light-dependent reactions | Thylakoid membrane | Light energy is captured by chloroplasts and stored as ATP |
| Calvin cycle | Stroma | ATP is used to create sugars that the plant will use to grow and live |
What are the two main phases of photosynthesis?
Photosynthesis in the leaves of plants involves many steps, but it can be divided into two stages: the light-dependent reactions and the Calvin cycle. The light-dependent reactions take place in the thylakoid membrane and require a continuous supply of light energy.
What is the second stage of photosynthesis called?
Calvin cycle
What are the two stages of photosynthesis quizlet?
Terms in this set (20)
- The Two Stages of Photosynthesis.
- Water during light reactions.
- The molecule that serves as an electron acceptor in light reactions.
- Phosphorylation.
- The two products of light reactions that are consumed in dark reactions.
- By-product of light reactions.
- Gas consumed in dark reactions.
- Carbon Fixation.
What occurs in the second phase of photosynthesis quizlet?
The second phase of photosynthesis is called the light independent reaction (or Calvin Cycle). absorb light energy and make ATP and NADPH.
What are the two stages of photosynthesis and briefly describe what happens during each stage?
The two stages of photosynthesis: Photosynthesis takes place in two stages: light-dependent reactions and the Calvin cycle (light-independent reactions). Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH.
Where does the light-dependent reaction occur?
chloroplasts
What is Z scheme of light reaction?
The “Z‐scheme” describes the oxidation/reduction changes during the light reactions of photosynthesis. Absorption of a photon excites P680 to P680*, which “jumps” to a more actively reducing species. P680* donates its electron to the quinone‐cytochrome bf chain, with proton pumping.
What is the main purpose of the light-dependent reaction?
The overall purpose of the light-dependent reactions is to convert light energy into chemical energy. This chemical energy will be used by the Calvin cycle to fuel the assembly of sugar molecules. The light-dependent reactions begin in a grouping of pigment molecules and proteins called a photosystem.
What three things are produced by the light-dependent reaction?
Oxygenic Light-Dependent Reactions The exergonic (def) light-dependent reactions of photosynthesis convert light energy into chemical energy, producing ATP and NADPH. These reactions occur in the thylakoids of the chloroplasts.
What are the three parts of the light-dependent reaction?
4 Cards in this Set
| What are the three parts of the light-dependent reactions? | Photosystem 2, Photosystem 1, and ATP Synthase |
|---|---|
| What are the functions of photosynthesis 1? | to absorb and transfer energy when it goes into the electron transport chain. also to break down water as it goes across the thylakoid membrane. |
What events occur in photosystem?
The event that happens in photosystem I is that electrons are transferred to ferredoxin. This is a part of photosynthetic light reactions which makes use of light energy to transfer electrons from plastocyanin to ferredoxin.