| Question | Answer |
| What monomers make up sucrose, lactose and maltose? |
|
Identify one similarity and one difference between glycogen and starch. |
| Identify two differences between starch and cellulose. |
| What type of biological molecule are triglycerides? |
| Draw a sketch of the structure of an amino acid |
| What would you call many amino acids bonded together? |
| What are the components of a DNA nucleotide? |
| What is ATP made of? |
| Identify 3 properties of water that make it useful in biology |
| Why would a change in pH slow the rate of enzyme activity? |
| What does a non-competitve inhibitor do? |
| Name 3 components of the plasma membrane |
| Name 3 structures that make up a virus |
| Name the stages of mitosis in order |
| What can diffuse directly though the plasma membrane? |
| What is a hypertonic solution? |
| In respiring tissue what is the affinity of haemoglobin for oxygen like? |
| In which direction would you expect an oxygen dissociation curve shift for animals living at high altitudes? |
| What is the purpose of xylem vessels? |
| What is the function of phloem tissue? |
| Draw a sketch of a heart and label the blood vessels, chambers and valves | |
