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This is an index of lists of molecules (i.e. by year, number of atoms, etc.). Millions of molecules have existed in the universe since before the formation of Earth. Three of them, carbon dioxide , water and oxygen were necessary for the growth of life.
The energy created from one ion moving down its electrochemical gradient is used to power the transport of another ion moving against its electrochemical gradient. [9] This involves pore-forming proteins that form channels across the cell membrane. The difference between passive transport and active transport is that the active transport ...
Molecules are the smallest particles into which a substance can be divided while maintaining the chemical properties of the substance. Each type of molecule corresponds to a specific chemical substance. A molecule is a composite of two or more atoms.
Quark–gluon plasma: A phase in which quarks become free and able to move independently (rather than being perpetually bound into particles, or bound to each other in a quantum lock where exerting force adds energy and eventually solidifies into another quark) in an ocean of gluons (subatomic particles that transmit the strong force that binds ...
List of alchemical substances; List of chemical elements; List of minerals – List of minerals with Wikipedia articles; List of named alloys; List of straight-chain alkanes; Polyatomic ion – Ion containing two or more atoms; Exotic molecule – a compound containing one or more exotic atoms
move to sidebar hide. Navigation Main page; Contents; Current events; ... This is a list of articles that describe particular biomolecules or types of biomolecules.
Transcytosis is the movement of large molecules across the interior of a cell. This process occurs by engulfing the molecule as it moves across the interior of the cell and then releasing the molecule on the other side. There are two types of transcytosis are receptor-mediated transcytosis (RMT) and adsorptive-mediated transcytosis (AMT).
move to sidebar hide (Top) 1 Structure. 2 Function. Toggle Function subsection. ... This list aims to organize information on how proteins are most often classified ...