1) Draw the chemical structure of a protein (peptide) 3 amino acids long. Substitute quot;R quot; for each side chain. Include every atom in your structure. Label on your diagram: the peptide bond, the amino end, and the carboxyl end. 2) Which of the following amino acids has a side chain that includes a potential hydrogen bond donor? a. Leu (L) b. Ser (S) c. Val (V) d. Gly (G) 3) When two RNA molecules anneal to each other, what new interactions or bonds are formed? a. Phosphodiester bonds b. Hydrogen bonds and hydrophobic interactions c. Peptide bonds d. Interactions between bases and amino acids Watch the full video at: https://www.numerade.com/ask/question... Never get lost on homework again. Numerade is a STEM learning website and app with the world’s largest STEM video library. Join today and access millions of expert-created videos, each one skillfully crafted to teach you how to solve tough problems step-by-step. Join Numerade today at: https://www.numerade.com/signup/?utm_... #TheFascinatingChemistryofLife:DiscoveringtheBuildingBlocks