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.
supÂ·presÂ·sor. n. 1. or supÂ·pressÂ·er One that suppresses: a suppressor of free speech. 2. A gene that suppresses the phenotypic expression of another gene, especially of a mutant gene. 3.