Structure and Properties of Amino Acids Which amino acid when exposed to ninhydrin produces a brown color? Alanine Asparagine Valine Proline Alanine Asparagine Valine Proline ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is not a sensible grouping of amino acids based on their polarity properties? Asp, Ile, and Pro Arg, His, and Lys Ala, Leu, and Val Phe, Trp, and Tyr Asp, Ile, and Pro Arg, His, and Lys Ala, Leu, and Val Phe, Trp, and Tyr 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 Serine and threonine are polar amino acids due to reactive aldehyde group in the side chain reactive hydroxyl group in the side chain reactive alcoholic group in the side chain reactive keto group in the side chain reactive aldehyde group in the side chain reactive hydroxyl group in the side chain reactive alcoholic group in the side chain reactive keto group in the side chain ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which amino acids would most likely reside in the membrane-anchoring domain of a membrane embedded protein? 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 Isoleucine, valine and phenylalanine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids The isoelectric point of an amino acid is defined as the pH where the carboxyl group is uncharged where the amino group is uncharged of maximum electrolytic mobility where the molecule carries no electric charge where the carboxyl group is uncharged where the amino group is uncharged of maximum electrolytic mobility where the molecule carries no electric charge ANSWER DOWNLOAD EXAMIANS APP
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