The relationship between the structural and functional properties of catechins and the treatment of cardiovascular diseases

In what type of intra and intermolecular interactions does a valine within a protein backbone typically participate? How would this variation in Sickle Cell Disease be classified?

which intermolecular interaction is being disrupted when a protein is denatured using heavy metals?

What are steroids? What are some examples of steroids with a biological function?

Which are the Three binding sites with the same chemical specificity but different affinities for a ligand?

Give some instances of basic peptides that are physiologically active.

imagine that you are running a sample on the HPLC that is comprised of aspartate and isoleucine. Which amino acid will elute (come off of) the column first? Why?

Is the phosphate functional group negatively charged in both a non-cellular and cellular environment?  A better way to phrase the question: does the phosphate group ionize in a cellular environment, or does it simply stay the same?

c) Jean-François is studying a specific protein in a research laboratory. In previous experiments, he observed that this protein seems to function as a receptor protein on the surface of cells that recognizes a specific hormone involved in cell-cell communication. Jean-François prepares his final experiment, but makes a mistake in calculating how much HCl to add to one of his solutions to get the correct pH. He performs the experiment, and much to his surprise, he observes that his protein no longer seems to be recognizing the hormone anymore as he had observed in previous experiments. Propose a hypothesis that briefly explains (2-3 sentences) why the results of Jean-François’ experiment have changed. oportmost likely h beens dy the celyd must irst ir o nm cof the st omce MAnoncalest wanti patient Hewe umourcells Becnuse of falla anan intoindidual.cells. protein d) True or false: A mutation could cause the same change in Jean-François' experimental results as the change in pH described…