Many times (at least several times a week) I would feel a lot of air in my stomach - mostly after eating or drinking soda or whatever. It was okay for a while, but I didn't think it was normal for me to produce that much gas in my stomach and for me to be unable to burp.
In molecular genetics, a repressor is a DNA-or RNA-binding protein that inhibits the expression of one or more genes by binding to the operator or associated silencers.
Definition of venter. 1  1 : a wife or mother that is a source of offspring. 2  2 [NL, fr. L] : a protuberant and often hollow anatomical structure: such asa : the undersurface of the abdomen of an arthropodb : the swollen basal portion of an archegonium in which an egg develops.