As an Amazon Associate I earn from qualifying purchases.

Active transport Definition and Explanation PDF | Download eBooks

Learn Active transport definition in biology with explanation to study “What is Active transport”. Study active transport explanation with biology terms to review biology course for online degree programs.

Active transport Definition:

  • Transport that moves solutes against their concentration gradients with the help of proteins is called active transport.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Active transport Explanation:

Many proteins facilitate this process as it cannot happen on its own. The movement of molecules against their concentration gradient requires energy and that is provided in the form of ATPs.

Keep Learning Biology Explanations

What is Cardiac cycle?

The cardiac cycle is the performance of the human heart from the beginning of one heartbeat to the beginning of ...

What is Chromatin?

Chromatin the packaging unit of DNA. DNA is a long molecule and it would be impossible to fit it inside ...

What is Gastrovascular cavity?

The gastrovascular cavity is the primary organ of digestion and circulation in two major animal phyla: the Cnidaria which include ...

What is Mutualism?

Mutualism describes the ecological interaction between two or more species where each species benefits. Mutualism is thought to be the ...

What is Cofactor?

A cofactor is a non-protein chemical compound or metallic ion that is required for an enzyme's activity. These are considered ...

What is Casparian strip?

The Casparian strip is present in the plant cells. It is a band of cell wall material deposited in the ...