Passive transport in the largest biology dictionary online. Free learning resources for students covering all major areas of biology.
Active:An Active transport in biology refers to the process by which molecules or ions are actively transported across a cell membrane against their concentration gradient, from an area of lower concentration to an area of higher concentration. Passive:An Passive transport, also known as passive dif...
In the field of biology, transport denotes to the act by which a molecule or ion is stimulated across the cell membrane or through the bloodstream. There are two kinds of transport that are categorized as passive transport as well as active transport....
Passive transport occurs in the direction expected for the existing driving force, which in the case of ions involves the chemical gradient (given by the difference in concentration between the two sides of the membrane) and the electrical gradient (given by the transmembrane electrical potential ...
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Sten-Knudsen, O. Passive transport processes. Giebisch, G.; Tosteson, D. C.; Ussing, H. H. eds. Membrane transport in biology, Vol. 1. Berlin-Heidelberg-New York: Springer Verlag; t978:5-1 t3,Sten-Knudsen, O. (1978). Passive transport processes. In Membrane Transport in Biology, ...
Active Transport Ch 1.Principles of Science Ch 2.Review of Inorganic Chemistry For... Ch 3.Introduction to Organic... Ch 4.Cell Biology Phospholipid Bilayer | Hydrophilic & Hydrophobic Properties4:56 Fluid Mosaic Model | Definition, Parts & Functions5:55 ...
Passive Transport: Passive transfer means the flow of molecules or ions across a semi-permeable membrane without energy input. It is a ubiquitous process in biology. Passive transport can include simple diffusion or facilitated diffusion. Answer and Explanation: ...
Which type of membrane transport process uses ATP as a source of energy? Which process uses proteins to move molecules against a concentration gradient? What are cilia in biology? Which molecules are the reactants or substrates for aerobic respiration?