Bio Quiz 7 Flashcards

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1
Q

A type of virus that infects bacteria is a(n)

viroid.
bacteriophage.
emerging virus.
None of the listed answers are correct
glycoprotein.
All of the listed answers are correct

A

bacteriophage

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2
Q

Which of the following characteristics is not used to classify organisms into kingdoms?

  photosynthetic pigment 
  All of the listed answers are correct 
  nutrition 
  body type 
  None of the listed answers are correct 
  cell type
A

photosynthetic pigment

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3
Q

The basic components of all viruses are a nucleic acid and a(n)

  protein coat. 
  None of the listed answers are correct 
  All of the listed answers are correct 
  glycoprotein. 
  endospore. 
  icosahedron.
A

protein coat.

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4
Q

The common edible mushroom is classified in the phylum

  Ascomycota. 
  None of the listed answers are correct 
  All of the listed answers are correct 
  Zygomycota. 
  Deuteromycota. 
  Basidiomycota.
A

Basidiomycota

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5
Q

Tissues occur only in

  animals. 
  All of the listed answers are correct 
  animals and plants. 
  protists and plants. 
  None of the listed answers are correct 
  animals and protists.
A

animals and plants.

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6
Q

Photosynthetic protists with boxlike double shells are

  euglenoids. 
  All of the listed answers are correct 
  plankton. 
  kinetoplastids. 
  None of the listed answers are correct 
  diatoms.
A

diatoms

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7
Q

Slime molds reproduce by forming

spores.
pseudopodia.
plasmodia.
All of the listed answers are correct
None of the listed answers are correct
slugs.

A

spores

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8
Q

The process by which cells become specialized is called

  All of the listed answers are correct 
  aggregation. 
  differentiation. 
  None of the listed answers are correct 
  vascularization. 
  colonialism.
A

differentiation

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9
Q

Which habitat is least likely to harbor any species of protist?

  a desert 
  All of the listed answers are correct 
  the human liver 
  leaf litter 
  None of the listed answers are correct 
  ocean waters
A

a desert

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10
Q

The cells of multicellular fungi are arranged in

blocks.
sheets.
All of the listed answers are correct
colonies.
None of the listed answers are correct
tissues.

A

None of the listed answers are correct

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11
Q

A bacteriophage kills its host cell during

  assembly of the capsid. 
  conjugation. 
  a lysogenic cycle. 
  a lytic cycle. 
  All of the listed answers are correct 
  None of the listed answers are correct
A

a lytic cycle.

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12
Q

An organism that has cells that are permanently associated but do not communicate with one another is described as

  colonial. 
  All of the listed answers are correct 
  heterotrophic. 
  complex. 
  aggregate. 
  None of the listed answers are correct
A

colonial

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13
Q

The cell walls of all fungi are made of

  None of the listed answers are correct 
  rhizoids. 
  All of the listed answers are correct 
  cellulose. 
  asci. 
  chitin.
A

chitin

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14
Q

Animals differ from plants in that animals

  have chlorophyll. 
  reproduce sexually. 
  have no cell walls. 
  All of the listed answers are correct 
  have eukaryotic cells. 
  None of the listed answers are correct
A

have no cell walls

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15
Q

Unlike cells, viruses do not

  All of the listed answers are correct
  metabolize.
  None of the listed answers are correct
  grow.
  have all the properties of life.
  have homeostasis.
A

All of the listed answers are correct

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16
Q

The general characteristics of Paramecia do not include

  a micronucleus.
  All of the listed answers are correct
   chloroplasts.
  cilia.
  a pellicle.
  None of the listed answers are correct
A

chloroplasts

17
Q

Deuteromycetes are more difficult to classify than other fungi because

  None of the listed answers are correct 
  they develop from zygosporangia. 
  they do not reproduce sexually. 
  All of the listed answers are correct 
  they undergo meiosis. 
  they are parasitic.
A

they do not reproduce sexually.

18
Q

The part of the fungus that grows within the food source is the

  reproductive structure. 
  mycelium. 
  zygosporangium. 
  None of the listed answers are correct 
  All of the listed answers are correct 
  ascus.
A

mycelium

19
Q

Fungi differ from plants in that fungi

  are immobile. 
  All of the listed answers are correct 
  have cell walls. 
  are multicellular. 
  None of the listed answers are correct 
  are heterotrophic.
A

are heterotrophic

20
Q

Which pair is not a correct match between a protist and its manner of reproduction?

All of the listed answers are correct
Paramecium: alternation of generations
Ulva: alternation of generations
Chlamydomonas: gametes
None of the listed answers are correct
Spirogyra: conjugation

A

Paramecium: alternation of generations