Microbiology UTA 2460 - Exam 1 Exam
COMPREHENSIVE questions answered, 2025 verified
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Bacteria, archaea & eukaryotes arose __ years ago... - ...(ANSWERS)....2.9 Billion
Which one is not a cause of infectious death worldwide... - ...(ANSWERS)....Ebola
__ is the most infectious microbe caused through non-human transmission, while
__ is the most infectious microbe caused by human-to-human transmission... -
...(ANSWERS)....malaria, measles
What is the only eradicated disease in the world... - ...(ANSWERS)....small pox
Which choice below lists emerging diseases... - ...(ANSWERS)....HIV, SARS, Lassa
Fever
Species that are in the same __ are more closely related than species that are only
in the same __ ... - ...(ANSWERS)....family, order
The first person to use a microscope to observe living cells was... -
...(ANSWERS)....Anton Vee Leeuwenhoek
Which of the following organisms shows the proper use of binomial
nomenclature... - ...(ANSWERS)....Escherichia coli (italicized)
, All of the following are considered eukaryotes except... - ...(ANSWERS)....archaea
bacteria
Using microbes to detoxify a site contaminated with heavy metals is an example
of... - ...(ANSWERS)....bioremediation
Helminths are... - ...(ANSWERS)....parasitic worms
Koch's postulates are criteria used to establish that... - ...(ANSWERS)....a specific
microbe is the cause of a specific disease
Sterile refers to... - ...(ANSWERS)....absence of any life forms and viral particles
The curve in Pasteur's swan neck flasks was important because... -
...(ANSWERS)....it trapped microbes that otherwise would have entered the flask
One nucleotide contains one... - ...(ANSWERS)....all of the choices are correct
(nitrogen base, phosphate, pentose sugar)
What bond results from an unequal sharing of electrons between atoms... -
...(ANSWERS)....polar covalent bond
COMPREHENSIVE questions answered, 2025 verified
graded A+ already passed!
Bacteria, archaea & eukaryotes arose __ years ago... - ...(ANSWERS)....2.9 Billion
Which one is not a cause of infectious death worldwide... - ...(ANSWERS)....Ebola
__ is the most infectious microbe caused through non-human transmission, while
__ is the most infectious microbe caused by human-to-human transmission... -
...(ANSWERS)....malaria, measles
What is the only eradicated disease in the world... - ...(ANSWERS)....small pox
Which choice below lists emerging diseases... - ...(ANSWERS)....HIV, SARS, Lassa
Fever
Species that are in the same __ are more closely related than species that are only
in the same __ ... - ...(ANSWERS)....family, order
The first person to use a microscope to observe living cells was... -
...(ANSWERS)....Anton Vee Leeuwenhoek
Which of the following organisms shows the proper use of binomial
nomenclature... - ...(ANSWERS)....Escherichia coli (italicized)
, All of the following are considered eukaryotes except... - ...(ANSWERS)....archaea
bacteria
Using microbes to detoxify a site contaminated with heavy metals is an example
of... - ...(ANSWERS)....bioremediation
Helminths are... - ...(ANSWERS)....parasitic worms
Koch's postulates are criteria used to establish that... - ...(ANSWERS)....a specific
microbe is the cause of a specific disease
Sterile refers to... - ...(ANSWERS)....absence of any life forms and viral particles
The curve in Pasteur's swan neck flasks was important because... -
...(ANSWERS)....it trapped microbes that otherwise would have entered the flask
One nucleotide contains one... - ...(ANSWERS)....all of the choices are correct
(nitrogen base, phosphate, pentose sugar)
What bond results from an unequal sharing of electrons between atoms... -
...(ANSWERS)....polar covalent bond
