a: Hox genes ~
b: head- tail information
What:
"Hox genes are like the instructors for the head- tail information. "Head goes there." Tail goes there." Some "control" genes are common to many organisms; they are homologous-inherited from our common ancestor."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Sep 23 2014 7:51 PM
# 6430 Critique Analogy