Dictionary   FastHealth  Email This!

 


cis
or CIS

adj 1  :  characterized by having certain atoms or groups of atoms on the same side of the longitudinal axis of a double bond or of the plane of a ring in a molecule  2  :  relating to or being an arrangement of two very closely linked genes in the heterozygous condition in which one mutant allele and one wild-type allele are on each of the two homologous chromosomes - compare TRANS2   .
abbr carcinoma in situ .
 
 

 
Published under license with Merriam-Webster, Incorporated.  © 1997-2024.







               



               



Monroe County Hospital (Forsyth, Georgia - Monroe County)