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Do the energized electrons at the primary electron acceptor flow to the reaction center?
Yes, energized electrons at the primary electron acceptor flow to the reaction center of photosystem I or II in the process of photosynthesis. This movement of electrons is essential for the conversion of light energy into chemical energy in the form of ATP and NADPH.
When chlorophyll p680 loses an electron from what atom does the chlorophyll receives an electron?
Chlorophyll p680 loses an electron from the primary electron acceptor, which is a nearby molecule in the photosystem II complex. The chlorophyll then receives an electron from the water molecules that are split during the light-dependent reactions of photosynthesis.
The electrons of which element are the primary substance carried by the electron transport system?
The electrons of hydrogen (H) are the primary substance carried by the electron transport system. In the form of hydrogen atoms or ions, electrons are shuttled through the system to generate ATP in cellular respiration.
What is different between secondary electron image and back scattered electron image?
Secondary electron images show morphology and topographyof a sample. The more the number of electrons reaching the detector, the brighter the image is. Back scattered electron images show difference in composition - or more exactly, difference in atomic number over a sample. The higher the atomic numbers of the atom, the more backscattered electrons are bounced back, making the image brighter for larger atoms.A second difference is back scattered electrons are produced by the elastic interaction of the beam electron with nuclei of atoms in the specimen. No energy is lost as it is elastic interaction. On the other hand secondary electrons are produced by inelastic interaction of beam electrons with electrons in the atom rather than the nucleus. Since it is inelastic interaction, there is energy loss.
What is the primary factor that determines whether an element Is a nonmetal?
The primary factor that determines whether an element is a nonmetal is its electron configuration, specifically the number of valence electrons. Nonmetals typically have high electronegativity and tend to gain electrons to achieve a stable electron configuration. They are located on the right side of the periodic table.
Why is there a false peak at diagram of Electron emission in electron gun?
A false peak in the diagram of electron emission from an electron gun often arises due to the presence of secondary electrons. When primary electrons strike the cathode material, they can cause the emission of secondary electrons, which may create an apparent increase in current or intensity at certain energy levels. Additionally, factors such as the thermal energy of the emitted electrons and variations in the electric field can contribute to this misleading peak. This phenomenon can lead to misinterpretation of the actual emission characteristics of the electron gun.
What are the three main types of radioactive decay?
AlphaBetaGamma!
What are the primary particles in an atom?
the primary parts are the nucleus, electron and the proton.
Energized electrons at the primary electron acceptor flow to where?
an electron transport chain.
What are electron's?
The region of negative charge surrounding an atomic nucleus that is associated with an atomic orbital.
What is the primary visible color of an emission nebula?
Emission nebulae can emit photons of many wavelengths, but the predominant color is red. They can also emit blue and pink colors (which are also part of the Balmer series of the hydrogen atom).
What are the two primary portions of an atoms?
The nucleus and the electron shell
Do the energized electrons at the primary electron acceptor flow to the reaction center?
Yes, energized electrons at the primary electron acceptor flow to the reaction center of photosystem I or II in the process of photosynthesis. This movement of electrons is essential for the conversion of light energy into chemical energy in the form of ATP and NADPH.
What microscope part is correctly paired with its function?
Objective lens - Primary lens that magnifies the specimen placed on the stage.
Where is the primary role of oxygen in cellular respiration chain located?
The primary role of oxygen in cellular respiration is in the electron transport chain, specifically at the end of the chain where oxygen acts as the final electron acceptor. This process generates a proton gradient that drives ATP production.
Which is a product of mitchondrial electron transport chain?
ATP is the primary product of the mitochondrial electron transport chain.
What are electron carriers used in photosynthesis?
Pigment I & II systems of cyclic and non-cyclic phosphorylation.
