Discuss the absorption spectra of the 3 amino acids as given in graph 1.

3L.6.2

Here is still another lipid-related question. a. Draw the structure of a soap molecule, derived from a myristic acid triglyceride. No sticks. You CAN bunch the CH2 groups together. b. Write the COMPLETE AND BALANCED reaction for your soap reacting with hard water containing Fe*. NO STICKS! c. Describe what you would see if you used a detergent (rather than a soap) in the presence of Fe*. The more detail you give, the more points you will earn. No reactions are needed here.

g) (CH3)₂ - CH₂ -CH-COOH + CH₂-CH-COOH -H₂O NH₂ OH NH₂ 4. Write the equation for the digestion (hydrolysis) of Phe-Asp-Ala. €

With the aid of the simple generic diagram, identify and explain how the type of chemical bonding stabilizes a secondary structure present in 3GRS (glutathione reductase).

In the table below, name each functional group in anserine that is ionizable and record an estimated pKa

Name the following fatty acids by the symbol (C:B)

Name the three digestible disaccharides we talked about. What monosaccharides are they each made of and tell whether they are connected by an alpha 1-4 glycosidic linkage, a 1-4 beta glycosidic linkage or a 1-5 beta glycosidic linkage.

In order to metabolize lactose, most infants express the enzyme lactase in their intestines.   What kind of glycosidic linkage does lactose have? Please draw the individual monosaccharides to explain your answer.   Please explain how the monosaccharides in lactose will be used in glycolysis. Be specific.