What is the heaviest of the twenty amino acids?

More Questions from 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 __________ .
• Amino acids required in the human diet and not synthesized by the body are called
• What is the end product of leucine metabolism?
• Which of the following is a nonprotein amino acid?
• Which of the following is not an essential amino acid?
• Molecules that bear charged groups of opposite polarity are known as
• Which of the following amino acids can form hydrogen bonds with their side (R) groups?
• Which of the following is a nonstandard amino acid?
• Coomassie Blue stains the proteins by reacting with
• The isoelectric point of an amino acid is defined as the pH

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