A Little Blog About AP Bio

Key Concepts: DNA Structure

DNA is made up of repeated subunits of nucleotides
Nucleotides are made up of a sugar, phosphate, and nitrogenous base
A—T makes 2 hydrogen bonds
C—-G makes 3
5’ end has phosphate and 3’ end has hydroxyl group

01/24/12

Accent theme by Handsome Code

I've had 4 cups of coffee tonight

What is this magical place?

Key Concepts

Blips (Short, Broad Concepts)

Practice Problems