Lab 2

Which gene is used to molecularly identify Bacteria and Archaea?

• 16s rRNA

• ITS

Which gene is used to molecularly identify Eukarya?

• 16s rRNA

• ITS

Which part of the microscope can be changed to make a brightfield microscope a darkfield microscope?

• ocular lens

• objective lens

• condenser

Which part of the microscope can be changed to make a brightfield microscope a phase contrast microscope?

• condenser

• diaphragm

• type of light source

When converting the field of view from mm to um, the mm measurement is multiplied by which value?

• 10

• 100

• 1000

• 10000