Search results

The arrangement of electrons of an atom, a molecule, or other physical structure, distributed in the orbitals of the given syst

A simple [[molecule]] of low [[molecular weight]], capable of reacting with identical or differ

A carbon fixation reaction that fixes carbon dioxide into the four carbon molecule oxaloacetate; usually found in the mesophyll cells of plants that use the H

A molecule consisting of an oxygen atom and a hydrogen atom connected by a covalent bo

...one of the main [[states of matter]]. Solids are made up of [[atoms]] or [[molecule]]s that only move within a very small range in relation to one another. A [[crystalline]] solid has [[atoms]] or [[molecule]]s arranged in a regular repeated pattern and may abruptly change [[phase]]

...from amino acids; mediated by a [[ribosome]] translating codons in an mRNA molecule.

The arrangement of [[molecule]]s and [[cell compartment]]s underlying the formation and maintenance of [[

Assumption of molecular biology, namely, that each gene in the DNA molecule carries the information needed to construct one protein, which, acting as a

The molecule R₁AOOR₂ where A is an atom and R₁ and R<s

...les, are broken down in the mitochondria to generate Acetyl-CoA, the entry molecule for the Krebs Cycle.

An atom or molecule where the total number of electrons is not equal to the total number of pro

...ed fatty acids in which two-carbon units are sequentially removed from the molecule with each turn of the cycle, and metabolized so that it can be used as a so

...ecule. The molecular mass may be of an isotopically pure molecule, or of a molecule consisting of isotopes in their natural abundance. The latter case is most ...noted by ''M''_r, is the (dimensionless) ratio of the mass of a molecule to the mass of one-twelfth of the mass of ¹²C. Note that the adj

...ed with it, on [[average]], an energy of <math> \frac{1}{2}\ kT</math> per molecule or <math> \frac{1}{2}\ RT</math> per [[mole]], where ''k'' is the [[Boltzma

...s excess energy by emitting [[photon]]s (light quanta). The radiation of a molecule is called [[luminescence]] and luminescence caused by a prior chemical reac

...occupancy with electrons of different [[electron orbital]]s of an atom or molecule. ...ot occur, the electron configuration of the ground state of a low-symmetry molecule is simple. It follows from the [[Aufbau principle]]: occupy orbitals in in

...ntigen by means of an [[immunoglobulin#immunoglobulin E|immunoglobulin E]] molecule bound to its surface, will release physiologically potent chemicals on reco

...f they are interchangeable by application of any symmetry operation of the molecule or if they interchange rapidly due to a chemical transformation.

An '''antigen''' is any [[molecule]] capable of inducing an [[immune system|immune]] response. Examples of ant

*[[Van der Waals molecule]]