In cystic fibrosis mutation occurs at?
Ans. (a) One gene(Ref: Robbins 9th/pg 466-470)Cystic Fibrosisis an Autosomal recessive disease, caused by mutation in Cystic Fibrosis Transmembrane conductance Regulator (CFTR) gene on chr7q31.2, which leads to abnormal function of ion transport channel.
One gene
Two gene
Three gene
Four gene
Disease of Infancy & Childhood