Hand draw and upload directly into the discussion the 20 naturally occurring amino acids shown in the text. Label each amino acid with its 3 letter and single letter code along with its full name. Include the pka values of specifically given hydrogens in the 20 amino acids from the list of pkas (in the text) in your drawing. Comment on the different categories of amino acids(polar nonpolar acidc and basic). Why is it important to understand the differences in these 4 categories?

Draw the arrows showing how electron move to get from reactant to product ?

which of the followoing coudd decrea se the rate of lead to eneyme -Catalyzed readion? an | conditions to a) changing reaction optimal PH 5) doubling te amount of enqre added in hibtor c) adding decreasing the conci of substance. an

Laboratory Activity Frankenstein - Osmotic Pressure Objective: To determine the effects of concentration of solute on osmotic pressure of solutions Materials: raisins, tomato, salt, water, and containers Procedure: 1. Before you did this activity, make a prediction by drawing pictures of what will happen to the raisins before and after the activity. Before After 2. in a container, dissolve salt in water until no more salt dissolves. Another container will hold pure distilled water. 3. Submerged five raisins in each container. 4. Note the appearance of the raisins. From time to time, inspect how the raisins look, Record your observations. 5. Explain the reason behind why the raisins appear like that when you submerged the raisins in different container.