gradient. Active transport requires cellular energy to achieve this movement. There are two types of active transport: primary active transport that uses...

transport involves the transportation of solutes by a cell through a cell. Transcellular transport can occur in three different ways active transport...

across cell membranes. Instead of using cellular energy, like active transport, passive transport relies on the second law of thermodynamics to drive the movement...

negative ΔG is coupled to the transport process then the global ΔG will be modified. This situation is common in active transport and is described thus: Δ...

active transport (an active process which on the ion-gradient which is established through the hydrolysis of ATP, known as primary active transport)...

facilitated diffusion, active transport, osmosis, or reverse diffusion. The two main types of proteins involved in such transport are broadly categorized...

Active mobility, soft mobility, active travel, active transport or active transportation is the transport of people or goods, through non-motorized means...

they transport substances. The proteins may assist in the movement of substances by facilitated diffusion (i.e., passive transport) or active transport. These...

transport glucose across the apical membrane, against an uphill glucose gradient. These co-transporters are an example of secondary active transport....

as facilitated transport or passive-mediated transport) is the process of spontaneous passive transport (as opposed to active transport) of molecules or...