Amino acids all have the same general structure except for the:
  • Amino Group
  • Carboxyl Group
  • 'R' Group
  • Carbonyl Group
The bond that joins amino acids are called:
sc-7 sb-5-Amino Acids & Proteinsimg_no 173.jpg
  • Peptide Bonds
  • Ester Bonds
  • Glycosidic Linkages
  • Phosphodiester Bonds
If a methyl group (-CH3), which does not like water, were at the 'R', the amino acid would likely be:
sc-7 sb-5-Amino Acids & Proteinsimg_no 174.jpg
  • Hydrophobic
  • Hydrophilic
  • Ionic
  • Acidic
The diagram shows a bond forming between two amino acids. What is the name of this reaction?
sc-7 sb-5-Amino Acids & Proteinsimg_no 175.jpg
  • Dehydration Synthesis
  • Hydrolysis
  • Pepysis
  • Oxidation
The diagram shows a bond forming between two amino acids. What is the name of the resulting bond?
sc-7 sb-5-Amino Acids & Proteinsimg_no 176.jpg
  • Peptide Bond
  • Glycosidic Linkage
  • Ester Bond
  • Hydrogen Bond
The reaction used to digest and break the bond in red is:
sc-7 sb-5-Amino Acids & Proteinsimg_no 177.jpg
  • Hydrolysis
  • Dehydration Synthesis
  • Oxidation
  • Single Displacement
The primary sequence of a protein refers to the:
sc-7 sb-5-Amino Acids & Proteinsimg_no 178.jpg
  • Order of amino acids
  • α-Helix or β-Pleated Sheet
  • Interaction of subunits
  • Hydrogen Bonding
Structures like an α-Helix are formed because of:
sc-7 sb-5-Amino Acids & Proteinsimg_no 179.jpg
  • Hydrophobic Interactions
  • DiSulphide Bridges
  • Salt Bridges
  • Hydrogen Bonding
The number of amino acids used to produce proteins for all living things is:
sc-7 sb-5-Amino Acids & Proteinsimg_no 180.jpg
  • 20
  • ∞
  • 15
  • 42
The amino acid isomer that is used to produce the proteins of all living things is the 
sc-7 sb-5-Amino Acids & Proteinsimg_no 181.jpg
  • L-Isomer
  • D-Isomer
  • α-Isomer
  • β-Isomer
The amino acid that results in disulphide bridges is:
sc-7 sb-5-Amino Acids & Proteinsimg_no 182.jpg
  • Cysteine
  • Alanine
  • Glutamic Acid
  • Valine
The structure of proteins can be changed by environmental factors such as temperature or pH.
sc-7 sb-5-Amino Acids & Proteinsimg_no 183.jpg
  • True
  • False
The sequence of amino acids is determined by:
sc-7 sb-5-Amino Acids & Proteinsimg_no 184.jpg
  • Genes
  • Hydrogen Bonds
  • Like Dissolves Like
  • pH
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