Microbiology Exams (Online,
Straighterline) Questions And Answers
With 100% Correct!!!
Old cultures of bacteria that have lost their ability to cause disease are said to be -
ANSWER✔✔ Attenuated
The concept that human and animal diseases are caused by microorganisms is
called the - ANSWER✔✔ Germ theory
Scientists study microorganisms on Earth today to search for life forms elsewhere,
as well as to explore the origins of life on Earth. These microorganisms that are
studied are referred as - ANSWER✔✔ Extant
Which of the processes named here is the least likely to contribute to the
evolution of genetic diversity of bacteria and archaea?
A. Mutation
B. Sexual reproduction
C. Binary fission
D. Horizontal gene transfer - ANSWER✔✔ B. Sexual reproduction
Protists contain all of the following forms of life EXCEPT
A. Protozoa
B. Fungi
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