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- Created by: ImFord
- Created on: 04-04-23 11:10
1. Which of these is NOT a trait of archaeal cells?
- Often live in extreme temperatures and pH
- Have a peptidoglycan cell wall
- Capable of methanogenesis
- Usually exist as parasites
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Other questions in this quiz
2. Which of these are examples of excavates?
- Euglenozoans (Trypanosoma brucei and African Sleeping Sickness)
- All of the above
- Parabasalids (Trichomonas vaginalis and STDs)
- Formicata (Giardia intestinalis and Giardiasis)
3. Protists can be capable of movement: what do they use to move?
- None of the above
- Both
- Contractile vacuole
- Plasma membrane
4. Which of these are NOT a type of symbiosis?
- Parasitic symbiosis
- Commensalism
- Antagonistic symbiosis
- Mutualistic symbiosis
5. Which of these methods can be used to measure microbial growth?
- All of the above
- Using a direct microscope count and a grid and then measuring the number of cells per unit area, converting it to the number per mL of solution
- Plating bacteria and counting the number of colonies, then multiplying it by the dilution factor
- Estimating turbidity via a spectrophotometer
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