What do you mean by symport and antiport?
Symport: move together in the same direction. Antiport: move in opposite directions in the form of an exchange.
What is meant by symport?
[ sĭm′pôrt′ ] n. The transport of two different molecules or ions in the same direction through a membrane using a common carrier mechanism.
What is symport short answer?
Symport is the type of transport in which two different molecules can move through a membrane in same direction by using a common carrier mechanism. The transporter is called a symporter which is an integral protein and it works in the cell membrane the molecules to transport across the membrane at the same time.
What is symport transport?
Symporters are proteins that simultaneously transport two molecules across a membrane in the same direction. The most widely held model for this process has the molecules binding to the transport protein that is exposed on the external surface of the membrane.
What is symport which lesson?
What is uniport system?
A uniport is the transport of only one molecule, without coupling to the transport of another molecule or ion. In uniport, the transport process makes use of a uniporter (i.e. an integral membrane protein, such as ion channel or carrier protein).
What is symport and antiport Class 11?
A protein involved in moving only one molecule across a membrane is called a uniport. Proteins that move two molecules in the same direction across the membrane are called symports. If two molecules are moved in opposite directions across the bilayer, the protein is called an antiport.
What is symport Ncert?
Solution : It is the transport of two types of molecules across the membrane in the same direction .
What is antiport Ncert 11?
An antiport is a cotransporter and integral membrane protein involved in secondary transport of two or more different molecules or ions across a phospholipid membrane like the cell wall in opposite directions, one into the cell and one out of the cell.