Proteins work together with other proteins or nucleic acids as "molecular machines" – structures that fit together and function in highly specific, lock-and-key ways.

This module will provide a brief overview of the basics of molecular testing methods and will cover four areas: principals of molecular biology, applying the concepts of molecular biology, workflow, …

Molecular dynamics: The basic idea The idea Mimic what atoms do in real life, assuming a given potential energy function The energy function allows us to calculate the force experienced by any …

Molecular orbital theory: The method of constructing molecular wave functions from one-electron molecular wave functions (molecular orbitals). Molecular orbital (MO): A wave-function describing …

Molecular mechanics describes molecules in terms of “bonded atoms” (atoms in molecule), their positions are distorted from some idealized (equilibrium) geometry due to nonbonded interactions …

Molecular Biology Is the branch of biology that deals with the molecular basis of biological activity. This field overlaps with other areas of biology and chemistry, particularly cell biology, genetics and …

I. MOLECULAR ORBITAL (MO) THEORY In MO theory, valence electrons are over the entire molecule, not confined to individual atoms or bonds, as in Lewis and valence-bond models.