a:  genomic imprinting ~
b:  a stamp on a gene
What:  
"So basically, an genomic imprinting is like having a "stamp" on a gene that indicates where the gene has come from (mother or father) and this "stamp" indicates that this is the gene (mother or father) that should be expressed."
Useful?
Writer:  CNTB
LCC: 
Where:
Date:   Aug 19 2014  4:24 PM
# 6108 Critique Analogy
