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 __________ . 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 2.2, and 9.4 1.1, and 12.1 ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids D-Alanine and L-Alanine are technically known as polymer enantiomers anomers epimers polymer enantiomers anomers epimers ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids In a polypeptide average mass of an amino acid residue is 118 daltons 110 daltons 150 daltons 80 daltons 118 daltons 110 daltons 150 daltons 80 daltons ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which pair of amino acids absorbs the most UV light at 280 nm? Threonine & Histidine Trp & Tyrosine Phenylalnine & Proline Cystein & Asparagine Threonine & Histidine Trp & Tyrosine Phenylalnine & Proline Cystein & Asparagine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is a nonprotein amino acid? None of these Hydroxylysine Cystine Dopamine None of these Hydroxylysine Cystine Dopamine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following amino acids can form hydrogen bonds with their side (R) groups? Asparagine Glutamine All of these Aspartic acid Asparagine Glutamine All of these Aspartic acid ANSWER DOWNLOAD EXAMIANS APP
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