This is the basics to the question:
1. The light reactions occur in the thylakoid membrane.
2. The input to the reaction is light and water.
3. The three products are: ATP, NADPH, and O2.
4. The Oxygen is produced from the water not the Carbon Dioxide.
Source: "5 Steps To A 5: AP Biology 2010-2011" by Mark Anestis
Comments: This is a great book and is really useful.
Water is the molecule that is split during the light reaction of photosynthesis when releasing oxygen.
ATP and NADPH
it is changed into oxygen
In the light reaction phase of photosynthesis, light energy is converted into chemical energy in the form of ATP and NADPH. These energy carriers are then used in the dark reaction phase, also known as the Calvin Cycle, to convert carbon dioxide into glucose. The dark reaction does not require direct light and takes place in the stroma of the chloroplast.
They are used to produce sugar during the dark reaction
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.
yes,there are two reactions the light dependent and the light independent.pen the light independent is the reaction where the photosynthesis happen nighttime.
Water molecule is split during the light reactions of photosynthesis to release oxygen.
Photosynthesis can be divided into two part: light reaction is the first stage of photosynthesis, occurring only in the presence of light, during which energy captured from light drives the production of ATP. dark reaction is the second stage of photosynthesis, not requiring light to occur, and during which energy released from ATP drives the production of organic molecules from carbon dioxide.
light reaction means photosynthesis which is carried out in plants those having chlorophyll ,the final end product of light reaction is carbohydrates and carbon Di oxide
ATP and NADH2
ATP and NADH2