Dichotomous Key/Fungi
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| Fungi | |
| Kingdom | Fungi |
|---|---|
1
- Cells contain mitochondria
- Yes - #2: Eumycota
- No - Microsporidia
2: Eumycota
- Sexual spores produced in ascus; hyphae do not form clamp connections
- Yes - Ascomycota
- No - #4
3
- Sexual spores produced in basidium; hyphae may or may not form clamp connections
- Yes - Basidiomycota
- No - #4
4
- Motile, flagellate stages of life cycle
- Present - Chytridiomycota
- Not present - Zygomycota