(from the article `heredity`) Not all genes in a cell are active in protein production at any given time. Gene action can be switched on or off in response to the cell`s stage of ...
The DNA and protein interactions in a gene that determine the temporal and spatial modes of expression as well as the amplitude of expression. ... (14 Nov 1997) ... 
The process of turning genes on and off, which ensures that the appropriate genes are expressed at the proper times.
Type: Term Definitions: 1. control of protein synthesis by means of activation or inhibition of that protein synthesis.
Control of the rate or manner in which a gene is expressed.