Structure and Properties of Amino Acids What is the heaviest of the twenty amino acids? Histidine Tryptophan Tyrosine Phenylalanine Histidine Tryptophan Tyrosine Phenylalanine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids How many different amino acids are there? 3 An infinite number 100 20 3 An infinite number 100 20 ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Molecules that bear charged groups of opposite polarity are known as ion conversion amphions ambions zwitterions ion conversion amphions ambions zwitterions ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Stereo chemical configuration of all a-amino acids derived from proteins is L and D L None of these D L and D L None of these D 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 __________ . 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 Which of the following is a nonprotein amino acid? Cystine Hydroxylysine None of these Dopamine Cystine Hydroxylysine None of these Dopamine ANSWER DOWNLOAD EXAMIANS APP
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