| Hint | Answer | % Correct |
|---|---|---|
| Activation energy not reduced | 100%
| |
| Ligands are transported to target cells | 100%
| |
| Activation of secondary messenger | Enzyme activation | Signal transduction | 0%
| |
| Active site is no longer complementary to the substrate | 0%
| |
| Allows control of substances into root | 0%
| |
| Casparian strip (suberin) | 0%
| |
| Changes the shape of the active site | 0%
| |
| Compartmentalisation: separated from other reactions in cytoplasm | 0%
| |
| How modifying the R-group of an amino acid in an enzyme reduces the catalytic activity of the enzyme | Effect on ionic/H-bonding/hydrophobic interactions with other R-groups | 0%
|
| ESC not formed | 0%
| |
| Process of cell signalling that leads to a response | Ligands are secreted by cells | 0%
|
| Ligands bind to receptors on target CSMs | 0%
| |
| Product can be transported from/stored in SER | 0%
| |
| Advantage of reaction occurring in SER rather than cytoplasm | SER can provide substrate | 0%
|
| SER involved in lipid transport | 0%
| |
| Role of the endodermis tissue | Stops water moving through the apoplast | 0%
|
| Water moves from cell wall to cytoplasm | 0%
|