Answer to: Explain the meaning of active transport as used in biology. By signing up, you'll get thousands of step-by-step solutions to your...
passive transport learn more about active transport, its types, and other related topics @ byju’s biology quiz of the day! q 5 put your understanding of this concept to test by answering a few mcqs. click ‘start quiz’ to begin! select the correct answer and click on the “finish...
Definitions of active transport noun transport of a substance (as a protein or drug) across a cell membrane against the concentration gradient; requires an expenditure of energy see more Cite this entry Style: MLA "Active transport." Vocabulary.com Dictionary, Vocabulary.com, https://www....
Active and passive transport are fundamental processes in biology that play a crucial role in the movement of substances across cell membranes. This introduction helps toexplain active and passive transport. Active transport refers to the energy-dependent transport of molecules or ions against their con...
Anisotropic transport, which results from interaction between a chemical reaction and transport within the membrane, also has been analyzed. The meaning of efficiency and of phenomenological interaction between transport and the free energy change of a chemical reaction has been discussed in detail. The...
(or membrane), meaning the cell moves materials from an area of low concentration to an area of high concentration. The cell uses ATP (adenosine triphosphate) as its energy source to move substances in and out of the cell membranes. Passive transport, on the other hand, is the movement of...
(or membrane), meaning the cell moves materials from an area of low concentration to an area of high concentration. The cell uses ATP (adenosine triphosphate) as its energy source to move substances in and out of the cell membranes. Passive transport, on the other hand, is the movement of...
Active Transport Example: A person trying to squeeze into an already crowded elevator! It takes ENERGY to do so! What happens to cells when put in salt water? This is why you do not want to drink salt water when you are lost at sea!
In this case, both θ and φ are infinitesimal, meaning we consider the stability operator given by (14) (recall that the equations for θ and φ both linearise to the same equation in this case). We recall that the D-mode eigenfunction at threshold is $${\theta }_{0}\propto \,1...
The active mtDNA transportation model is especially crucial for cells with restricted mitochondrial motility, such as skeletal and cardiac muscle cells. Indeed, dynamic mitochondrial tubules have been observed in cardiac12and skeletal muscle cells35, meaning that nucleoids may be exchanged between nonadja...