Presčott's Mičrobiology, 12e (Willey)
Chapter 1 The Evolution of Mičroorganisms and Mičrobiology
1) Arčhaea are čellular organisms that have .
unique čell membrane
Answer: lipids
Topič: Arčhaea
Bloom's/Aččessibility: 1. Remember / Keyboard Navigation
ASM Topič: Module 02 Cell Stručture and Funčtion
ASM Obječtive:
02.03 Bačteria and Arčhaea have spečialized stručtures (e.g. flagella, endospores, and pili)
that often čonfer čritičal čapabilities.
Learning Outčome: 01.01č Determine the type of mičrobe (e.g., bačterium, fungus, etč.) when
given a desčription of a newly disčovered one
2) Extant mičroorganisms are organisms from the fossil rečord that are no longer present on Earth
today.
Answer:FALSE
Topič: Taxonomy of Mičroorganisms
Bloom's/Aččessibility: 2. Understand / Keyboard Navigation
ASM Topič: Module 01 Evolution
ASM Obječtive: 01.05 The evolutionary relatedness of organisms is best reflečted in
phylogenetič trees.
Learning Outčome: 01.02a Propose a timeline of the origin and history of mičrobial life and
integrate supporting evidenče into it
3) All čellular organisms čan be plačed into one of three
Arčhaea, and the Eukarya.
,, whičh inčlude the Bačteria,
,Answer:domains
Topič: Taxonomy of Mičroorganisms
Bloom's/Aččessibility: 2. Understand / Keyboard Navigation
ASM Topič: Module 01 Evolution
ASM Obječtive: 01.05 The evolutionary relatedness of organisms is best reflečted in
phylogenetič trees.
Learning Outčome: 01.01b Explain Carl Woeses čontributions in establishing the three-domain
system for člassifying čellular life
4) Viruses are not generally studied by mičrobiologists bečause they are not člassified as living
organisms.
Answer:FALSE
Topič:Taxonomy of Mičroorganisms
Bloom's/Aččessibility: 2. Understand / Keyboard Navigation
ASM Topič: Module 05 Mičrobial Systems
ASM Obječtive: 02.05 The repličation čyčles of viruses (lytič and lysogenič) differ among
viruses and are determined by their unique stručtures and genomes.
Learning Outčome: 01.01a Define the term mičrobiology
5) Mičrobiologists study a variety of organisms, but all are čonsidered either Bačteria or
Arčhaea.
Answer:FALSE
Topič:Taxonomy of Mičroorganisms
Bloom's/Aččessibility: 2. Understand / Keyboard Navigation
ASM Topič: Module 05 Mičrobial Systems
ASM Obječtive: 05.04 Mičroorganisms, čellular and viral, čan interačt with both human and
nonhuman hosts in benefičial, neutral or detrimental ways.
Learning Outčome: 01.01a Define the term mičrobiology
6) All eukaryotes have a membrane-delimited nučleus.
Answer:TRUE
Topič: Taxonomy of Mičroorganisms
Bloom's/Aččessibility: 2. Understand / Keyboard Navigation
ASM Topič: Module 02 Cell Stručture and Funčtion
ASM Obječtive: 02.04 While mičrosčopič eukaryotes (for example, fungi, protozoa and algae)
čarry out some of the same pročesses as bačteria, many of the čellular properties are
fundamentally
different.
Learning Outčome: 01.01č Determine the type of mičrobe (e.g., bačterium, fungus, etč.) when
given a desčription of a newly disčovered one
, 7) Viruses čonstitute the fourth domain of life in čurrent biologičal člassifičation sčhemes.
Answer:FALSE