exce PH pea excess [OH] Make a reasonable suggestion for which А. amino acid X might be, with either name or 1-letter or 3-letter abbreviation. (Name only one amino acid; there may be more than one correct answer.) Briefly justify your answer. 14 12 10 4 0. 0.5 1 1.5 2 2.5 3 3.5 B. Show on the titration curve at right where you would obtain each pKa value by drawing lines and arrows (--->) on the plot. Equivalents of OH

Why is an amino acid called a “Residue” and not just: “amino acid” in a protein?

Do the titrated amino acids appear to be acidic, basic, or neutral amino acids? Explain your conclusion with reference to the data and to theory.

What is the advantage of having an amino acid that’s hydrophobic? Please explain using an example.

Using the answers to the above questions, write a summary of how the amino acid substitution would affect the protein structure.  This is using the questions I have asked.

What do you mean by aminon? State its function.

Which class of amino acid will you most likely find in abundance in the center of a globular protein?

Can you explain the various options and how did you come to the answer? How to identify them when they are like that?

Fragments of the Murchison meteorite that crashed in 1969 have been analyzed by multiple laboratories. The Murchison meteorite broke apart and crashed on Earth 3.5 billion years ago, causing mass destruction. The 1969 data can be broken down into the following statements. More than 86 amino acids and 14,000 molecular compounds have been detected. The amino acids detected are a mixture of right-handed and left-handed molecules and include some known amino acids and several extraterrestrial amino acids. The concentration ratios of known amino acids are similar to the ratios found on Earth. The Murchison meteorite belongs to the class of meteorites that contain chemical signatures of the solar system around the time of the Sun’s formation.   Researchers in a lab recreated conditions similar to the Murchison meteorite strike in an environment comparable to Earth 3.5 billion years ago. Which of the following statements predicts the most likely results from their simulation…

List the name of two amino acids that belong to each of these type of amino acids: Nonpolar (hydrophobic) polar(uncharged) positively charged (basic) negatively charged (acidic)