Microbiology: An Evolving Science
by Joan L. Slonczewski, John W. Foster, Erik R. Zinser
Sixth Edition
ALL CHAPTERS INCLUDED
ALL ANSWERS INCLUDED
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Microbiology An Evolving Science, 6th Edition, John Foster & Joan Slonczewski
Chapter 1-28
CHAPTER 1: Microbial Life: Origin and Discovery
MULTIPLE CHOICE
1. Viruses are:
a. infectious agents that infect multi-cellular organisms
b. noncellular particles that take over the metabolism of a cell to generate more virus
particles
c. pathogens that replicate in complex growth media
é látky ve zlato, my převádíme složitá témata do jasných poznámek,
d. cellular particles that belong to the archaea domain
strukturovaných
e. microbes thatshrnutí
consistaofpraktických
lipid membraneprůvodců
enclosed kgenomes
zkouškám. Každý dokument je
pečlivě zpracován, aktuální a navržen tak, aby vám šetřil čas a zvyšoval studijní
výsledky.
ANS: B DIF: Easy REF: 1.1 TOP: I.A | I.B
MSC: Remembering
Materiály jsou vytvářeny s důrazem na přesnost, srozumitelnost a logickou
2. Analysis of DNA sequences reveals:
strukturu. Pomáhají
a. the ancient lépe pochopit
convergence i náročná
of two cell types, i.e.,témata a usnadňují
prokaryotes přípravu na testy či
and eukaryotes
seminární práce. and eukaryotes evolved from a common ancestral cell
b. prokaryotes
c. that bacteria share common ancestor with archaea, but not with eukarya
S The_Alchemist se cells
d. prokaryotes are učení stává
with efektivnějším a systematičtějším — protože
a nucleus
úspěch není
e. the kouzlo,
genome ale dobře influenzae
of Haemophilus promyšlená příprava.
has about 2 billion base pairs
ANS: B DIF: Easy REF: 1.1 TOP: I.A | I.B
•••• MSC:
Hungarian
Remembering
The_Alchemist
3. Which of theseagroups
megbízható boltodto abeStuvia
are considered felületén,
microbes but NOT ahol átlátható
considered és magas
to be cells?
színvonalú tanulási anyagokat találsz. Ahogyan
a. viruses az alkimista arannyá változtatja az
d. protists
b. bacteria e. filamentous fungi
alapanyagokat, mi az összetett témákat könnyen érthető jegyzetekké, rendezett
c. archaea
összefoglalókká és vizsgaközpontú útmutatókká alakítjuk. Minden dokumentum
gondosan
ANS: Aszerkesztett, naprakész
DIF: Easy és időtakarékos
REF: 1.1 megoldásokat kínál.
TOP: I.A.i
MSC: Remembering
Anyagaink pontosak, részletesek és világos megfogalmazásúak, így még a
nehezebb témák
4. A microbe is érthetővé
is commonly definedválnak.
as: Legyen szó vizsgafelkészülésről vagy
a. a virus that requires a microscope to be seen
beadandó feladatról,
b. a bacterium nálunkamegbízható
that requires microscope to segítséget
be seen találsz.
c. a single-cellular prokaryote that requires a microscope to be seen
d. a multicellular eukaryote that requires a microscope to be seen
e. a living organism that requires a microscope to be seen
ANS: E DIF: Easy REF: 1.1 TOP: I.A.i | I.A.ii
MSC: Remembering
5. Which one of the following statements regarding microbial cells is NOT true?
a. Microbial cells acquire food, gain energy to build themselves, and respond to
environmental change.
, b. Most single-celled organisms require a microscope to render them visible, but some
bacterial cells are large enough to be seen with naked eyes.
c. Microbes function as individual entities.
d. Many microbes form complex multicellular assemblages.
e. Viruses are not considered as microbial cells.
ANS: C DIF: Easy REF: 1.1 TOP: I.A.i | I.A.ii
MSC: Remembering
6. Which of the following statements is FALSE?
a. A genome is the total genetic information contained in an organism’s chromosomal DNA.
b. If a microbe’s genome includes genes for nitrogenase, that microbe probably can fix
nitrogen.
c. By comparing DNA sequences of different organisms, we can figure out how closely
related they are.
d. Fred Sanger developed the first applicable DNA sequencing method.
e. Fred Sanger completed the sequences of Haemophilus influenzae.
ANS: E DIF: Easy REF: 1.1 TOP: I.B
MSC: Remembering
7. The first cellular genomes to be sequenced were those of:
a. humans d. prions
b. bacteria e. fungi
c. viruses
ANS: B DIF: Easy REF: 1.1 TOP: I.B.i
MSC: Remembering
8. The environment of early Earth may have contained all of the following EXCEPT:
a. ferrous iron d. oxygen
b. methane e. hydrogen gas
c. ammonia
ANS: D DIF: Easy REF: Special Topic 1.1
TOP: II.D MSC: Remembering
9. The development of the theory of the ―RNA world‖ resulted from the discovery of:
a. archaea d. ribozymes
b. prions e. endosymbionts
c. bacteria
ANS: D DIF: Medium REF: Special Topic 1.1
TOP: II.D MSC: Remembering
10. Which microbes may resemble those of the earliest life forms?
a. archaea d. cyanobacteria
b. photosynthetic algae e. protists
c. viruses
ANS: A DIF: Medium REF: Special Topic 1.1
TOP: II.D MSC: Remembering
11. Early metabolism may have been catalyzed by:
a. DNA d. amino acids
, b. RNA e. carbohydrates
c. protein
ANS: B DIF: Medium REF: Special Topic 1.1
TOP: II.D MSC: Remembering
12. Which of the following diseases accounts for more than half of all human mortality?
a. cardiovascular disease d. microbial disease
b. cancer e. strokes
c. accidents
ANS: D DIF: Easy REF: 1.2 TOP: II.A
MSC: Remembering
13. Which century is known as the golden age of microbiology?
a. the seventeenth d. the twentieth
b. the eighteenth e. the twenty-first
c. the nineteenth
ANS: C DIF: Easy REF: 1.2 TOP: II.A
MSC: Remembering
14. All of the following have been found in mummies and tomb art EXCEPT:
a. tuberculosis d. smallpox
b. polio e. AIDS
c. leprosy
ANS: E DIF: Medium REF: 1.2 TOP: II.A.i
MSC: Remembering
15. How did European invaders to North America kill much of the native population?
a. tuberculosis d. HIV
b. leprosy e. bubonic plague
c. smallpox
ANS: C DIF: Medium REF: 1.2 TOP: II.A.i
MSC: Remembering
16. Nightingale:
a. is better known as the founder of professional nursing
b. was the first to use disinfectant to demonstrate the significance of aseptic technique
c. developed the pie chart of mortality data during the Crimean War
d. performed the first controlled experiment on the chemical conversion of matter, known
today as chemotherapy
e. all of the above
ANS: A DIF: Easy REF: 1.2 TOP: II.A.ii
MSC: Remembering
17. Who developed the concept of medical statistics?
a. Francis Crick d. Louis Pasteur
b. Florence Nightingale e. Alexander Fleming
c. Edward Jenner
ANS: B DIF: Easy REF: 1.2 TOP: II.A.ii