level: Level 1
Questions and Answers List
level questions: Level 1
| Question | Answer |
|---|---|
| Biomarker for bacteria (Likely Acidobacteria) | Tetra and diether lipids, straight or branched chain |
| Biomarker for Green sulfur bacteria (deep dwelling) | Isorenieratene |
| Biomarker for green sulfur bacteria (shallow dwelling) | Chlorobactene |
| Biomarker for purple sulfur bacteria | Okenone |
| Biomarker for sulfate-reducing bacteria (has not a very good biomarker but high chance that you find them if you find this molecule) | iso and anteiso fatty acids and also non-isoprenoid monoethers |
| Biomarker for methanotrophic bacteria | 3-methyl hopanoids with 13C depletion |
| Biomarker for N2 fixing heterocyst cyanobacteria | Heterocyst glycolipids |
| Biomarker for anaerobic ammonium oxidizing annamox bacteria | Ladderane lipids |