Write the structure formula, three-letter and one-letter abbreviation for each essential amino acid at pH 7.

Please provide the amino acid sequence for the following protein using proper convention.

Please don't provide handwriting solution

Draw a ceramide with a (16:1n-7) fatty acid attached

What part of the protein structure produces a color with the Biuret reagent?

a and b ) Please name the following disaccharide. They are all are D forms. For example, ?−??????????????????−?(1→4)?−?−?????????????[side]

Draw the R groups for the following amino acids: Glycine Alanine Proline

None

The figure below shows the titration curve for the amino acid aspartic acid. There are five key points in the titration designated with roman numerals. For each of the statements following the figure, identify the appropriate key point of the titration

In the figures are the titration curves of two amino acids. Consider the first titration. 00 000 pH 10.0 4 14.0 10 9 12.0 3 نیا 8.0 Select the pK, values of each functional group observed on the titration curve. 2 9 6.0 40 20 0.0 0.5 1.0 1.5 2.0 2.5 3.0 equivalents of [CH] Identify which amino acid is being titrated. arginine asparagine histidine lysine