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6. how is the phylogenetic tree analysed

  • DNA
  • ribosomal RNA
  • mRNA

7. Bacteria, and protozoa visible using light microscope, what is only visible using electron microscopy?

  • Viruses
  • parasites

8. which microorganism divides by mitosis and meiosis

  • eukaryotes
  • Prokaryotes

9. what type of bacteria is mitochondria

  • aerobic
  • anaerobic

10. size of viruses genomes?

  • very small
  • very large
  • medium

11. which organism has a Complex cell wall

  • Prokaryotes
  • Eukaryotes

12. which microorganism divides by binary fission

  • prokaryotes
  • eukaryotes

13. actively trying to kill it

  • parasitic
  • mutualistic
  • saprophytic

14. One of the major differences between pro and eukaryotes is the presence of

  • membrane – bound organelles, including the nucleus in eukaryotes
  • gram positive stains
  • gram negative stains

15. linked to development of biofuels, Methane is produced from what bacteria

  • methanogenic
  • methane

16. are aren't viruses present on the phylogenetic tree?

  • because do not contain ribosomes and therefore cannot be analysed in the same way
  • not eukaryotic
  • not prokaryotic

17. viruses evolve with what?

  • its host
  • temperature

18. eukaryotes have a bound nucleus by what?

  • exoprobiosis
  • exosymbiosis
  • endosymbiosis
  • endoprobiosis

19. In sheep and cattle, what does ruminococci digest?

  • fructose
  • cellulose
  • lactose

20. which organism has 70S ribosomes

  • prokaryotes
  • Eukaryotes