The Distinction Between Mutations and Gene Expression Is That

The distinction between mutations and gene expression is that

A) mutations affect only autosomes and gene expression affects only sex chromosomes.
B) mutations are dangerous and gene expression promotes health.
C) mutations are changes in the DNA sequence,whereas gene expression refers to the extent to which a gene is transcribed and translated,producing protein.
D) gene expression refers to changes in the DNA sequence,whereas mutation refers to the processes of DNA replication,RNA transcription,and protein synthesis.