MMG 201 Final Exam Questions with Correct Answers Latest Update 2025/2026
Following binomial nomenclature, which of the following makes up the scientific name of an
organism? - Answers the genus name and then the species name
While the vast majority of microorganisms are not harmful to humans, those that are are
referred to as - Answers pathogens
Diseases, including some cancers, which were once considered noninfectious are now known to
involve microbial infection. - Answers True
In a light microscope, the objective lens forms the __________ image, which then is magnified by
the ocular lens to form the __________ image that is received by the eye. - Answers real; virtual
True or False: All bacteria can be cultured in the laboratory. - Answers False
What would be the power of magnification when using a microscope with a 10x ocular lens and
a 45x objective lens? - Answers 450x
Please select all of the following which are found in all cells regardless of cell type. - Answers
Cell membrane
cytoplasm
DNA
Please move the correct terms into their corresponding empty boxes within the figure to
complete the concept map. - Answers See document
Please select all of the following which are contents of the cell cytoplasm. - Answers
Chromosome,
Ribosome
Water
Drag the images or descriptions to their corresponding class to test your understanding of the
characteristics of prokaryotes, eukaryotes, and viruses. - Answers See document
Demonstrate your understanding of the six I's by dragging the correct labels into the blank areas
of the table. - Answers See document
Move the images of bacterial cells into the chart to illustrate the color of gram-positive and
gram-negative cells after each step of the Gram stain process. - Answers See document
Please label the figure to demonstrate your understanding of selective and differential media. -
Answers See document
, Match the technique/tool to the correct procedure. - Answers See document
Label the following parts of this typical light microscope. - Answers See document
Please select all of the following that represent viral characteristics. - Answers Are obligate
intracellular parasites
have a 20-450 nanometer diameter
are composed of a capsid surrounding a nucleic acid core
A newly discovered pigmented microbe contains a capsule and flagella, but no chloroplasts or
cilia. This microbe is approximately 2 microns in size, and divides by binary fission. The nucleic
acid of this microbe is packaged within an envelope. Based on this information, is this microbe
a eukaryote or a prokaryote? Explain the reasoning behind your answer. - Answers This microbe
is most likely a eukaryote. While both eukaryotes and prokaryotes can contain pigments,
capsules, and flagella, only eukaryotes have their nucleic acid organized into a nuclear envelope.
The distinguishing feature is the nucleic acid packaged within an envelope. This is a nucleus.
Please match the following nutritional types with the statements that most accurately describe
them, to test your understanding of the main categories of nutritional types among organisms. -
Answers 1. autotroph: organism that uses inorganic carbon dioxide as its carbon source
2. heterotroph: organism that must obtain its carbon in an organic form
3. chemotroph: organism that gains energy from chemical compounds
4. phototroph: organism that gains energy through photosynthesis
Please order the following choices to show the proper sequence for bacteriophage
multiplication from the first step to the last step. - Answers Adsorption
Penetration
Synthesis
Assembly
Release
Which of the following is not true of anaerobic respiration? - Answers uses the same final
electron acceptors as aerobic respiration
Please label the image to test your understanding of bacterial growth curves. - Answers See
document
Following binomial nomenclature, which of the following makes up the scientific name of an
organism? - Answers the genus name and then the species name
While the vast majority of microorganisms are not harmful to humans, those that are are
referred to as - Answers pathogens
Diseases, including some cancers, which were once considered noninfectious are now known to
involve microbial infection. - Answers True
In a light microscope, the objective lens forms the __________ image, which then is magnified by
the ocular lens to form the __________ image that is received by the eye. - Answers real; virtual
True or False: All bacteria can be cultured in the laboratory. - Answers False
What would be the power of magnification when using a microscope with a 10x ocular lens and
a 45x objective lens? - Answers 450x
Please select all of the following which are found in all cells regardless of cell type. - Answers
Cell membrane
cytoplasm
DNA
Please move the correct terms into their corresponding empty boxes within the figure to
complete the concept map. - Answers See document
Please select all of the following which are contents of the cell cytoplasm. - Answers
Chromosome,
Ribosome
Water
Drag the images or descriptions to their corresponding class to test your understanding of the
characteristics of prokaryotes, eukaryotes, and viruses. - Answers See document
Demonstrate your understanding of the six I's by dragging the correct labels into the blank areas
of the table. - Answers See document
Move the images of bacterial cells into the chart to illustrate the color of gram-positive and
gram-negative cells after each step of the Gram stain process. - Answers See document
Please label the figure to demonstrate your understanding of selective and differential media. -
Answers See document
, Match the technique/tool to the correct procedure. - Answers See document
Label the following parts of this typical light microscope. - Answers See document
Please select all of the following that represent viral characteristics. - Answers Are obligate
intracellular parasites
have a 20-450 nanometer diameter
are composed of a capsid surrounding a nucleic acid core
A newly discovered pigmented microbe contains a capsule and flagella, but no chloroplasts or
cilia. This microbe is approximately 2 microns in size, and divides by binary fission. The nucleic
acid of this microbe is packaged within an envelope. Based on this information, is this microbe
a eukaryote or a prokaryote? Explain the reasoning behind your answer. - Answers This microbe
is most likely a eukaryote. While both eukaryotes and prokaryotes can contain pigments,
capsules, and flagella, only eukaryotes have their nucleic acid organized into a nuclear envelope.
The distinguishing feature is the nucleic acid packaged within an envelope. This is a nucleus.
Please match the following nutritional types with the statements that most accurately describe
them, to test your understanding of the main categories of nutritional types among organisms. -
Answers 1. autotroph: organism that uses inorganic carbon dioxide as its carbon source
2. heterotroph: organism that must obtain its carbon in an organic form
3. chemotroph: organism that gains energy from chemical compounds
4. phototroph: organism that gains energy through photosynthesis
Please order the following choices to show the proper sequence for bacteriophage
multiplication from the first step to the last step. - Answers Adsorption
Penetration
Synthesis
Assembly
Release
Which of the following is not true of anaerobic respiration? - Answers uses the same final
electron acceptors as aerobic respiration
Please label the image to test your understanding of bacterial growth curves. - Answers See
document
