WorksheetsAmino Acids and Proteins
Total questions: 10
Worksheet time: 10mins
What are peptides?
polymer of α-amino acids
polymer of β-amino acids
polymer of carboxylic acids
polymer of amides
The chemical bonds between amino acids in the primary structure of proteins are
Hydrogen bonds
Disulfide bonds
Peptide bonds
Ester bonds
Which statement is correct?
All amino acids in nature are in L forms
All amino acids are chiral
In alpha amino acids, two functional groups are separated
by two carbon atom
All natural amino acids have S-configuration
Pick the correct "Non-polar" amino acid
What is an amino acid , which contains a "Base" side chain ?
What is an amino acid , which contains a "Acidic" side chain ?
Which is the structure of isoleucine (pI 6.04) at pH 2.0 ?
Which is incorrect when converting the three letter code of amino acids to one letter code?
Glu = E
Ser = S
Asp = A
Pro = P
The primary structure of a protein refers to the:
Hydrogen Bonding
