BIOL 2420 NEWEST EXAM 1 2025 WITH
MULTIPLE CHOICE OF QUESTIONS AND
DETAILED SOLVED SOLUTIONS
ALREADY GRADED A+ AND 100%
GUARANTEE PASS BRAND NEW!!!!!!!)
Antonie van Leeuwenhoek - CORRECT ANSWER-First scientist to
actually see microorganisms.
Antonie van Leeuwenhoek - CORRECT ANSWER-Saw bacteria, sperm,
protists, blood cells.
Cell theory - CORRECT ANSWER-All living things are composed of
cells and come from preexisting cells.
Bacteriology - CORRECT ANSWER-Study of bacteria.
Mycology - CORRECT ANSWER-Study of fungi.
Virology - CORRECT ANSWER-Study of viruses.
Parasitology - CORRECT ANSWER-Study of parasites.
Genomics - CORRECT ANSWER-Study of organisms' genes.
,Genomics - CORRECT ANSWER-Used to classify microorganisms.
Pathogenic - CORRECT ANSWER-Relatively few microbes are
______.
Pathogenic - CORRECT ANSWER-Harmful or disease-causing.
Decompose - CORRECT ANSWER-Microbes ______ organic wastes.
Photosynthesis - CORRECT ANSWER-Algae are major producers of
sugars and oxygen via ______.
Industrial - CORRECT ANSWER-Microbes produce ______
chemicals, such as acetone.
Ingestible - CORRECT ANSWER-Microbes produce ______
chemicals, such as ethanol.
Fermented - CORRECT ANSWER-Microbes produce ______ foods,
such as vinegar/cheese/bread.
Disease Treatment - CORRECT ANSWER-Microbes produce products
used in ______, such as insulin.
Proteins - CORRECT ANSWER-Microbes produce ______, including
vaccines, hormones, enzymes and antibiotics.
,Good health - CORRECT ANSWER-Some microbes live in and on
humans and other animals; necessary to maintain ______.
Food spoilage - CORRECT ANSWER-Knowledge of microbiology is
used to prevent ______ and disease.
Disease - CORRECT ANSWER-Knowledge of microbiology is used to
prevent food spoilage and ______.
Aseptic - CORRECT ANSWER-Microbiology led to ______ techniques
to prevent contamination and transmission of microbes.
Bioremediation - CORRECT ANSWER-Process that uses bacteria to
clean up toxic wastes.
Biological insecticides - CORRECT ANSWER-Microbes that are
pathogenic to the insects, but not the crop or humans.
Biotechnology - CORRECT ANSWER-The use of microbes to produce
foods and chemicals.
Cell wall - CORRECT ANSWER-Strong carbohydrate structure in some
cells, outside the plasma membrane.
Bacteria - CORRECT ANSWER-______ and archaea are prokaryotes.
, Archaea - CORRECT ANSWER-Bacteria and ______ are prokaryotes.
Nucleus - CORRECT ANSWER-Organelle that encloses the DNA
within a membrane.
Prokaryotes - CORRECT ANSWER-Microbes without a nucleus.
Bacteria - CORRECT ANSWER-Unicellular; some have flagella but
none have cilia.
Peptidoglycan - CORRECT ANSWER-Most bacteria have a cell wall
made of ______.
Binary fission - CORRECT ANSWER-Bacteria reproduce by ______.
Organic - CORRECT ANSWER-Chemical containing both carbon and
hydrogen.
Organic or inorganic - CORRECT ANSWER-For energy or nutrition,
bacteria use various ______ or ______ chemicals.
Cyanobacteria - CORRECT ANSWER-Type of bacteria which makes its
own food via photosynthesis.
Bacillus - CORRECT ANSWER-Rod-shaped bacteria.
Coccus - CORRECT ANSWER-Spherical/circular bacteria.
MULTIPLE CHOICE OF QUESTIONS AND
DETAILED SOLVED SOLUTIONS
ALREADY GRADED A+ AND 100%
GUARANTEE PASS BRAND NEW!!!!!!!)
Antonie van Leeuwenhoek - CORRECT ANSWER-First scientist to
actually see microorganisms.
Antonie van Leeuwenhoek - CORRECT ANSWER-Saw bacteria, sperm,
protists, blood cells.
Cell theory - CORRECT ANSWER-All living things are composed of
cells and come from preexisting cells.
Bacteriology - CORRECT ANSWER-Study of bacteria.
Mycology - CORRECT ANSWER-Study of fungi.
Virology - CORRECT ANSWER-Study of viruses.
Parasitology - CORRECT ANSWER-Study of parasites.
Genomics - CORRECT ANSWER-Study of organisms' genes.
,Genomics - CORRECT ANSWER-Used to classify microorganisms.
Pathogenic - CORRECT ANSWER-Relatively few microbes are
______.
Pathogenic - CORRECT ANSWER-Harmful or disease-causing.
Decompose - CORRECT ANSWER-Microbes ______ organic wastes.
Photosynthesis - CORRECT ANSWER-Algae are major producers of
sugars and oxygen via ______.
Industrial - CORRECT ANSWER-Microbes produce ______
chemicals, such as acetone.
Ingestible - CORRECT ANSWER-Microbes produce ______
chemicals, such as ethanol.
Fermented - CORRECT ANSWER-Microbes produce ______ foods,
such as vinegar/cheese/bread.
Disease Treatment - CORRECT ANSWER-Microbes produce products
used in ______, such as insulin.
Proteins - CORRECT ANSWER-Microbes produce ______, including
vaccines, hormones, enzymes and antibiotics.
,Good health - CORRECT ANSWER-Some microbes live in and on
humans and other animals; necessary to maintain ______.
Food spoilage - CORRECT ANSWER-Knowledge of microbiology is
used to prevent ______ and disease.
Disease - CORRECT ANSWER-Knowledge of microbiology is used to
prevent food spoilage and ______.
Aseptic - CORRECT ANSWER-Microbiology led to ______ techniques
to prevent contamination and transmission of microbes.
Bioremediation - CORRECT ANSWER-Process that uses bacteria to
clean up toxic wastes.
Biological insecticides - CORRECT ANSWER-Microbes that are
pathogenic to the insects, but not the crop or humans.
Biotechnology - CORRECT ANSWER-The use of microbes to produce
foods and chemicals.
Cell wall - CORRECT ANSWER-Strong carbohydrate structure in some
cells, outside the plasma membrane.
Bacteria - CORRECT ANSWER-______ and archaea are prokaryotes.
, Archaea - CORRECT ANSWER-Bacteria and ______ are prokaryotes.
Nucleus - CORRECT ANSWER-Organelle that encloses the DNA
within a membrane.
Prokaryotes - CORRECT ANSWER-Microbes without a nucleus.
Bacteria - CORRECT ANSWER-Unicellular; some have flagella but
none have cilia.
Peptidoglycan - CORRECT ANSWER-Most bacteria have a cell wall
made of ______.
Binary fission - CORRECT ANSWER-Bacteria reproduce by ______.
Organic - CORRECT ANSWER-Chemical containing both carbon and
hydrogen.
Organic or inorganic - CORRECT ANSWER-For energy or nutrition,
bacteria use various ______ or ______ chemicals.
Cyanobacteria - CORRECT ANSWER-Type of bacteria which makes its
own food via photosynthesis.
Bacillus - CORRECT ANSWER-Rod-shaped bacteria.
Coccus - CORRECT ANSWER-Spherical/circular bacteria.
