20 Colors; Dna Has 4 Colors
a: Peptide ~
b: necklace made of coloured beads
What: "Peptides are like necklaces made of coloured beads - 20 or so types, each being a different amino acid. These can be structured into strings of up to 50. So you can have an almost infinite number of peptides - including insulin and leptin."
Useful?
Writer: Peter Silverton
LCC:
Where:
Date: May 13 2013 12:38 PM
# 3138 Critique Analogy