1. Biology and Society:Does Thanksgiving Dinner Make You Sleepy? After finishing a huge Thanksgiving dinner, many people feel especially lethargic and a few even doze off.…
1. THE NOBEL PRIZE IN CHEMISTRY 2009 I N F O R M AT I O N F O R T H E P U B L I C The key to life at the atomic level At the beginning of the twentieth century, the chemical…
1. PROTEINS 2. Proteins and Amino Acids Amino Acids: Protein Monomers There are 20 amino acids Amino Acids structure: Amino group (NH2) Acid group (COOH) Side chain 3. What…
1. PROTEINS 2. Proteins and Amino Acids Amino Acids: Monomers There are 20 amino acids Amino Acids structure: Amine group (NH2) Acid group (COOH) Side chain 3. What Are Proteins?…
What is Life? What is Life? Biology, Science, and How we Study Things. What is Science Image from open stax 2 What is Life? Biology is the scientific study of life Define…
Slide 1Chemistry is life Molecules make up components of cells Four major organic molecule types: 1.Carbohydrates (sugars, starches) 2.Lipids (fatty acids) 3.Proteins 4.Nucleic…
Slide 1 Answer to Practice Problem Draw the chemical structure of the tripeptide Ala – Ser – Cys at pH 7. Answer the following with regard to this tripeptide: 1. Indicate…