Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Molecular Structures: Amino Acids
View 4 common amino acids from all angles with these 3-D interactive molecules. Also, find links to information about other structures.
BioMan Biology
Bio Man Biology: Protein Synthesis Race!
Learn about the steps involved in protein synthesis as you play this game.
Sophia Learning
Sophia: Primary Structure of Proteins: Lesson 2
This lesson will explain the primary structure of a protein. It is 2 of 3 in the series titled "Primary Structure of Proteins."
Sophia Learning
Sophia: Primary Structure of Proteins: Lesson 3
This lesson will explain the primary structure of a protein. It is 3 of 3 in the series titled "Primary Structure of Proteins."
Sophia Learning
Sophia: Primary Structure of Proteins: Lesson 1
This lesson will explain the primary structure of a protein. It is 1 of 3 in the series titled "Primary Structure of Proteins."
Sophia Learning
Sophia: Biology: Macromolecules: Secondary Structures of Proteins
This lesson will explain the secondary structure of a protein.
Chemicool
Chemicool: Nitrogen
This site from Chemicool provides a set of data tables summarizing basic chemical and physical properties of nitrogen.
Chem4kids
Chem4 Kids: Acids in Proteins
The first thing you might be asking is, "What is an amino acid?" There are more than fifty, and each one of them is a little different. Amino acids are used in every cell of your body to build the proteins you need to survive. All...
National Institutes of Health
Genes and Disease: Maple Syrup Urine Disease
This is a brief write-up on maple syrup urine disease(MSUD), which overviews the causes, effects, treatment, and prevalence of the inherited genetic condition.
Curated OER
Amino Acids
Clickable list of links to descriptions and models of 20 amino acids, including classification and structure.