Structure and Properties of Amino Acids The α-amino acids have a carboxyl group with a pK around __________ , and an amino group with a pK near __________ . 1.1, and 12.1 2.2, and 9.4 6.5, and 8.0 3.3, and 10.5 1.1, and 12.1 2.2, and 9.4 6.5, and 8.0 3.3, and 10.5 ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids When the amino acid alanine (R-group is CH3) is added to a solution with a pH of 7.3, alanine becomes an isotope a zwitterions nonpolar a cation an isotope a zwitterions nonpolar a cation ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Proteins and macromolecular structures take on their higher order structures All of these with the help of molecular chaperons by self-assembly with the help of precursor sequences that are removed from the final structures All of these with the help of molecular chaperons by self-assembly with the help of precursor sequences that are removed from the final structures ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is not an essential amino acid? Aspartic acid Glutamic acid Glycine All of these Aspartic acid Glutamic acid Glycine All of these ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids How many different amino acids are there? 20 An infinite number 3 100 20 An infinite number 3 100 ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids What is the end product of leucine metabolism? Acetyl carnitine Pyruvic acid Oxaloacetic acid Acetyl-CoA Acetyl carnitine Pyruvic acid Oxaloacetic acid Acetyl-CoA ANSWER DOWNLOAD EXAMIANS APP
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