a: Cloning ~
b: snowflakes
What:
"Cloning is like snowflakes, you will never find two that identical to each other even if they come from the same source."
The link is an excellent page on teaching DNA technology.
Useful?
Writer: Lindsey Hendrickson
LCC:
Where:
Date: Apr 15 2016 10:35 AM
# 9763 Critique Analogy