Definition of nepotism in the AudioEnglish.org Dictionary. Meaning of nepotism. What does nepotism mean? Proper usage and pronunciation (in phonetic transcription) of the word nepotism. Information about nepotism in the AudioEnglish.org dictionary, synonyms and antonyms.
Molecular interaction is electrical in nature and consists of forces of attractive forces (orientation, induction, and dispersion forces) and repulsive forces. Orientation forces act between polar molecules (that is, molecules that have electric dipole moments).
In biochemistry and pharmacology, a ligand is a substance that forms a complex with a biomolecule to serve a biological purpose. In protein-ligand binding, the ligand is usually a signal-triggering molecule binding to a site on a target protein.The binding typically results in a change of conformation of the target protein. In DNA-ligand binding studies, the ligand can be a small molecule, ion, or protein that binds to the DNA double helix.The binding occurs by intermolecular forces, such as ionic bonds, hydrogen bonds and van der Waals forces. The docking (association) is usually reversible (dissociation).n DNA-ligand binding studies, the ligand can be a small molecule, ion, or protein that binds to the DNA double helix. The binding occurs by intermolecular forces, such as ionic bonds, hydrogen bonds and van der Waals forces.