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6. Describe the structure of an amino acid
- An amino acid attatched to a carboxyl group and a carbon atom
- An R group
- An amino group, a carboxyl group, a carbon atom and an R group
- A carboxyl group attatched to an amino group
7. What is a saturated fatty acid?
- One where each carbon atom is joined to the next one in the chain by a single covalent bond
- One where each carbon atom is joined to the next one in the chain by a double covalent bond
- One where each carbon atom is joined to the next one in the chain by a triple ionic bond
- One where each hydrogen atom is joined to the next one in the chain by a single covalent bond
8. What is hydrolysis?
- A reaction in which bonds are broken by the addition of a molecule of water
- A bond between carbon atoms
- A reaction in which bonds are broken by the removal of a molecule of water
- A reaction in which water is made
9. Dissacharides can be split by
- Hydrolisis of glycosidic bonds
- condensation of glycosidic bonds
- hydrolysis of ester bonds
- condensation of ester bonds
10. What is a primary structure?
- The sequence of amino acids that make a polypeptide chain joined by peptide bonds
- The sequence of globular proteins that makeup a polypeptide chain joined by peptide bonds
- The helix or pleated sheet shape
- The sequence of amino acids that makeup a polypeptide chain joined by ester bonds