Portage Microbiology Module 1 Exam Questions and Answers with Verified Solutions | Latest Updated 2026

Portage Microbiology Module 1 Exam
Questions and Answers with Verified
Solutions | Latest Updated 2026



What is microbiology? The study of biological processes at the
micro
level.


What are viruses classified as? Microbes



How are microbes helpful? They aid in food digestion and protect us
from
foreign invaders.


What is a pathogen? A microbe that can cause disease.



What is a microbe? an organism or virus too small to be seen
without a
microscope


What is a prokaryote? A cell without a nucleus



What are the three classifications Bacteria, Archaea, Eukarya
of
life?

, Which classifications of life are Bacteria and archaea
prokaryotes?


What are the most common Coccus, bacillus, vibrio, spirillum
morphologies of bacteria?


Coccus round, spherical



Bacillus Rod shaped bacteria



Vibrio curved rod



Spirillum spiral shaped bacteria



Three examples of Eubacteria Streptococcus, E. coli, Mycobacterium
tuberculosis


What is unique about archaea? They can survive in extreme environmental
conditions (extremophiles)


What are the four classifications of Animalia, Plantae, Fungi, and Protista
eukaryotic microorganisms?


Animalia heterotrophic multicellular eukaryotic
organisms