a: Messenger rna ~
b: a genetic order form
What: "RNA polymerase uses the patterns in the bases as a guide for building a third compound: messenger RNA. Messenger RNA is like a genetic order form--it carries the recipe for a protein from the DNA to protein-building factories outside the nucleus."
Useful?
Writer: Michael Purdy
LCC:
Where:
Date: Feb 24 2014 4:33 PM
# 5080 Critique Analogy