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,TEST rBANK rfor rNester's rMicrobiology: rA rHuman rPerspective
r10th rEdition rby rDenise rAnderson, rSarah rSalm, rMira rBeins
rand rEugene rNester. rAll rChapters r1-30
TRUE/FALSE r - r Write r 'T' r if r the r statement r is r true r and r 'F' r if r the r statement r is r false.
1) Spontaneous r generation r refers r to r the r idea r that r organisms r came r from r other r organisms.
⊚ true
⊚ false
2) The r human r body r only r contains r bacteria r during r illness.
⊚ true
⊚ false
3) Bacteria r and r eukarya r both r contain r membrane-bound r organelles.
⊚ true
⊚ false
4) The r scientific r name r of r an r organism r indicates r its r domain.
⊚ true
⊚ false
5) Viroids r are r naked r (lacking r a r protein r shell) r pieces r of r RNA r that r infect r plants.
⊚ true
⊚ false
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,6) Viruses r simultaneously r contain r DNA, r RNA, r and
r protein.
⊚ true
⊚ false
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, 7) Viruses, r viroids, r and r prions r are r obligate r intracellular
r agents.
⊚ true
⊚ false
8) Viruses r and r bacteria r are r both r unicellular.
⊚ true
⊚ false
9) An r organism r is r categorized r in r a r domain r according r to r its r cell r size.
⊚ true
⊚ false
10) Archaea r are r very rsimilar r to r bacteria r and r have r rigid r cell r walls r made r of r peptidoglycan.
⊚ true
⊚ false
11) Thiomargarita r namibiensis r cannot r be r a r eukaryote r because r it r is r only r 1 r mm r in r width.
⊚ true
⊚ false
MULTIPLE r CHOICE r - r Choose r the r one r alternative r that r best r completes r the
r statementrorianswers r the r question.
12) The r scientist r usually r credited r with r seeing r the r first r microorganisms,
r which r hercalled"animalcules", r was r .
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