a: Dna helicase ~
b: the metal piece that slides along zippers
What: "Helicase is like the metal piece that slides along zippers. Once separated, proteins called single-strand DNA-binding proteins will hold the DNA open so the strands don't re-bond.'
Useful?
Writer: Rene Fester Kratz
LCC:
Where:
Date: May 8 2013 10:27 AM
# 3005 Critique Analogy