Micro final

A microbe that is 50 nm in size would most likely be

• fungi

• E. colo

• Virus

• algae

Based on the figure, the type of organism shown is a(n)

• virus

• bacteria archaea

• bacteria

• eukaryote

Tags

NGSS.MS-LS4-2

Which of the following demonstrates correct scientific notation of a bacterial organism?

• Staphylococcus Epidermidis

• Staphylococcus epidermidis

• Staphylococcus epidermidis

• Staphylococcus Epidermidis

Which of the following has been used as a too for gene therapy?

• viruses

• archaea

• protozoa

• fungi

Which of the following would you not expect to find in the human digestive tract?

• archaea

• algae

• bacteria

• intestinal viruses

Antibiotics are chemotherapeutic drugs that function by inhibiting an important cellular structure or process of an organism that is causing an infection. Which of the following would not be affected by an antibiotic that targets cellular metabolic enzymes?

• Streptococcus pyogenes bacteria

• Herpes virus

• ameba

• bread mold

Which of the following is NOT an explanation for the centuries to beok between l couwenhoek obnerving. microorganisms with his microscope and the discovery that microbes are capable of causing disckey

• Microbes are found everywhere.

• Bacteria appeared similar to sperm and blood cells under the microscope.

• Microorganisms are capable of existing through spontaneous generation.

• Diseases were not a problem in the world until long after the discovery of microorganisms.

Regarding the natural source for the production of antibiotics, the best weapon we have against pathogenic microorganisms is

• medical doctors.

• acclaimed scientific researchers,

• other microorganisms that can exist with the pathogenic microorganisms.

• the CDC

Warts are a common skin condition caused by an organism that cannot be grown in pure culture on an aga petri dish and is small enough to pass through a tiny-pored filter. What is the causative agent of warts?

• a bacterium

• a virus

• an archaea

• a fungus

According to the endosymbiotic origin of eukaryotic cells, respiring bacteria similar to E. coli were engulfed by cells and evolved into the

• nucleotides

• protein-producing organelles

• energy-generating organelles

• waste-degrading orangeades

Tags

NGSS.HS-LS4-2