| molecular sequence data | Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as genbank, european molecular biology laboratory (embl), national biomedical research foundation (nbrf), or other sequence repositories. (12 Dec 1998) |
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| molecular sieve | A gel-like material with pore sizes of such ranges as to exclude molecules above certain sizes; used in fractionating or purifying macromolecules. (05 Mar 2000) |
| molecular structure | The location of the atoms, groups or ions relative to one another in a molecule, as well as the number and location of chemical bonds. (12 Dec 1998) |
| molecular weight | The sum of the atomic weight's of all the atoms constituting a molecule; the mass of a molecule relative to the mass of a standard atom, now 12C (taken as 12.000). Relative molecular mass (Mr) is the mass relative to the dalton and has no units. See: atomic weight. Synonym: molecular mass, molecular weight ratio, relative molecular mass. (05 Mar 2000) |
| molecular weight ratio | The sum of the atomic weight's of all the atoms constituting a molecule; the mass of a molecule relative to the mass of a standard atom, now 12C (taken as 12.000). Relative molecular mass (Mr) is the mass relative to the dalton and has no units. See: atomic weight. Synonym: molecular mass, molecular weight ratio, relative molecular mass. (05 Mar 2000) |
| molecularity | <physics> The state of consisting of molecules; the state or quality of being molecular. Source: Websters Dictionary (01 Mar 1998) |
| molecularity of a rection | <chemistry> The number of species forming the transition state (09 Jan 1998) |
| molecularly | <physics> With molecules; in the manner of molecules. Source: Websters Dictionary (01 Mar 1998) |
| molecule | <chemistry> The result of two or more atoms combining by chemical bonding. (09 Oct 1997) |
| molecules, recombinant DNA | A combination of DNA molecules of different origin that are joined using recombinant DNA technology. (12 Dec 1998) |
| molendinarious | <botany> Resembling the sails of a windmill. Origin: L. Molendinarius, fr. Molendinum a mill, fr. Molere to grind. Source: Websters Dictionary (01 Mar 1998) |
| moles | Any of numerous burrowing mammals found in temperate regions and having minute eyes often covered with skin. (12 Dec 1998) |
| molewarp | <zoology> See Moldwarp. Source: Websters Dictionary (01 Mar 1998) |
| molilalia | Synonym: mogilalia. Origin: G. Molis, with difficulty (a later form of mogis), + lalia, talking (05 Mar 2000) |
| molimen | An effort; laborious performance of a normal function. Origin: L. An endeavor (05 Mar 2000) |