does DNA serve as a template for just DNA or mRNA as well?
Go here:
http://www.stanford.edu/group/hopes/treatmts/pbuildup/h2.html
and scroll down to:
How can RNAi be used to treat HD?
Go here:
http://www.stanford.edu/group/hopes/treatmts/pbuildup/h2.html
and scroll down to:
How can RNAi be used to treat HD?