the cell has the fuel needed to build carbohydrate molecules for long-term energy storage. The products of the light-dependent reactions, ATP and NADPH, have lifespans in the range of millionths of seconds, whereas the products of the light-independent reactions (carbohydrates...
For each reactant, explain how it is used within the light reactions or the Calvin cycle. For each product, describe how it is generated by either the light reactions or the Calvin cycle. The Calvin cycle is another name for the: A. light-independent reactions B. light-dependent r...
The light-dependent reaction occurs in the lumen and is present in the thylakoid membrane. They contain an integral protein complex, and the light reaction takes place in them. The ATP and NADPH produced during the light-dependent reaction are used in the light-independent respons...
Because there are a number of electrons and holes, two separate excitons may be close to each other to form coupled pairs of exciton states, which have energy of 1 meV, which is lower than that of the independent pairs of exciton states. Now laser can have a frequency stabilized to 4 ...
This rules out, at least for room temperature conditions, any signifi-cant contribution of long range electron tunnelling to the overall rate of the electrontransfer process and confirms that light induced redox reactions in micellar aggregates occurmainly via diffusional encounter of the reactants. ...
The reaction medium contains photo reactants (6). The particles are excited to wirelessly emit light that activates the photo reactants, by energy supply to the emission element (4). Independent claims are also included for: (1) a photoreactor comprising a reaction chamber in which a fluid ...
cells. It is the reason Earth's atmosphere and seas contain oxygen. Photosynthesis occurs today within a variety of single-celled organisms as well as in plant cells (in specialized organelles called chloroplasts). There are two stages of photosynthesis: the light reactions and the dark reactions...
Where do the light independent reactions of photosynthesis occur? What type of chemical reactions is photosynthesis an example of? How is the upper epidermis involved in photosynthesis? How does oxygen production relate to the rate of photosynthesis? What are the reactants of photosynthesi...
The nanoparticles themselves may emit with size-independent quantum yields and lifetimes. Clusters of nanoparticles may produce a broad emission band. If energy transfer occurs between neighboring nanoparticles, it does not result in the selective emission from only the largest particles with the lowest...
A combination of collimators, bandpass filters, dichroic mirrors, and other elements is operative to direct light from the light sources onto a main optical axis from where it may be focused into a light guide for transport to a instrument or device. Particular embodiments of the invention ...