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6. Gene sequencing of WHAT ribosomal RNA enables phylogenetic relationships to be calculated
- 20S or 22S
- 16S or 18S
- 16S or 20S
- 18S or 20S
7. what are anaerobes and thrive in extreme environments hot springs, freezing water, highly salty, acidic and alkaline environments
- Archaea
- Bacteria
- Eukaryotes
8. Eukaryotes evolved and gained:
select INCORRECT answer
- biofilms
- Internal membranes
- Mitochondria
- Chloroplasts
9. who: Demonstrated that microorganisms cause disease and developed a set of postulates
Also developed culture media for
growing bacteria
- Antoni van Leeuwenhoek
- Louis Pasteur
- Robert Koch
- Robert Hooke