As an Amazon Associate I earn from qualifying purchases.

What is Active transport in Biology? 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 Digestion?

Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules so that they can be absorbed ...

What is Double fertilization?

Double fertilization is a complex fertilization mechanism of flowering plants (angiosperms). This process involves the joining of a female gametophyte ...

What is Post translational modification?

After translation of a peptide, certain amino acids may be chemically modified by the attachment of sugars, lipids, phosphate groups, ...

What are Heterotrophs?

A heterotroph is an organism that cannot manufacture its own food by carbon fixation and therefore derives its intake of ...

What is Anatomy?

Anatomy is the branch of biology concerned with the study of the structure of organisms and their parts. Anatomy is ...

What are CAM plants?

CAM plants have evolved to reduce photorespiration. CAM is basically a carbon fixation pathway that evolved in some plants as ...