Structure and Properties of Amino Acids Which amino acids would most likely reside in the membrane-anchoring domain of a membrane embedded protein? Isoleucine, valine and phenylalanine Phenylalanine, valine, and aspartate Leucine, threonine, and lysine Lysine, arginine and histidine Isoleucine, valine and phenylalanine Phenylalanine, valine, and aspartate Leucine, threonine, and lysine Lysine, arginine and histidine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is not an essential amino acid? Glutamic acid Glycine All of these Aspartic acid Glutamic acid Glycine All of these Aspartic acid ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids In a polypeptide average mass of an amino acid residue is 80 daltons 118 daltons 110 daltons 150 daltons 80 daltons 118 daltons 110 daltons 150 daltons ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids What is the product of the catabolic breakdown of Alanine? Malate Fumarate Pyruvate Oxaloacetate Malate Fumarate Pyruvate Oxaloacetate ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is a nonprotein amino acid? Dopamine None of these Cystine Hydroxylysine Dopamine None of these Cystine Hydroxylysine ANSWER DOWNLOAD EXAMIANS APP
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 __________ . 2.2, and 9.4 1.1, and 12.1 3.3, and 10.5 6.5, and 8.0 2.2, and 9.4 1.1, and 12.1 3.3, and 10.5 6.5, and 8.0 ANSWER DOWNLOAD EXAMIANS APP
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