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BIOL 152 Exam 4/FINAL Part 1 Flashcards | StudBud
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BIOL 152 Exam 4/FINAL Part 1
BIOL 152 Exam 4/FINAL Part 1
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Helpful #study tool for exam 4/final for #ChicoState students taking BIOL 152 (Doctor Tag Engstrom)
Flashcards
100 cards
F
Practice quiz
P
Host live
L
Questions
100
Answers
1
What virus shape is depicted?
Helical
Helical capsid within an envelope
Icosahedral
Icosahedral head with helical tail
2
Which is labeled number 4 on the diagram?
Petal
Stamen
Anther
Sepal
3
What is the special name given to a virus that infects bacteria?
Bacteriophage
Influenza
Hantavirus
Viral Replication
4
What group is circled in the picture?
Non-Vascular Plants
Land Plants
Non-Seed Plants
Algae
5
How do virus particles produce more virus particles?
Mitosis
Reproduces by tricking host cell into making new viruses
Can only reproduce inside cells of other organisms
Meiosis
6
Which are examples of Basidiomycetes?
Smut
Rust
Puffball
Toadstool
7
Are Prokaryotic microbes a Monophyletic group?
No; paraphyletic
No; polyphyletic
Yes
8
Are Eukaryotic microbes a Monophyletic group?
No; paraphyletic
Yes
No; polyphyletic
9
What group is circled in the picture?
Algae
Non-Vascular Plants
Non-Seed Plants
Land Plants
10
What structure do Gymnosperms lack that Angiosperms have?
Roots
Vascular tissues
Leaves
Fruit
11
What group is circled in the picture?
Gymnosperms
Angiosperms
Bryophytes
Vascular Plants
12
What virus shape is depicted?
Helical
Icosahedral
Helical capsid within an envelope
Icosahedral head with helical tail
13
What is the function of the capsid?
Inactive virus particle outside of a cell
Composed of repeats of 1 to a few proteins
Made of host cell membrane & viral proteins
Protein sheath around nucleic acid core
14
Where would you find an example of Neocallimastigomycota?
In your eyes
Rumen (herbivore's stomach)
In forests
In the human brain
15
If a virus is easy to transmit, how would this affect its virulence as opposed to 1 that doesn't transmit well?
It would be the same
It would be lower
It would be higher
Virulence isn't affected by transmission
16
What group is circled in the picture?
Vascular Plants
Seed Plants
Gymnosperms
Bryophytes
17
Which is a group of fungi?
Ascomycota
Basidiomycota
Chytridiomycota
Neocallimastigomycota
18
Why is it important to get a flu vaccination every year instead of just once?
Money
No reason
Mutations in antigenic sites
Health and safety of people
19
What group is circled in the picture?
Gymnosperms
Vascular Plants
Bryophytes
Seed Plants
20
Which are examples of Ascomycetes?
Truffles
Morels
Bread yeasts
Common molds
21
How are fungi beneficial to humans?
Decomposition
Pneumonia
Infections
Food
22
Which is labeled number 1 on the diagram, and what generation is it?
Seed coat; "grandma"
Cotyledon; "mother"
Embryo; "daughter"
Embryo; "mother"
23
Which is labeled number 2 on the diagram?
Anther
Sepal
Petal
Stamen
24
What does Endosymbiotic mean?
"Light self nourishment"
"Light self life"
"Inside same nourishment"
"Inside same life"
25
What is the adaptive significance of vascular tissue?
Conducts water and food, and provides support
Prevents desiccation
Allows gas exchange
Can reproduce both sexually and asexually, and still allows for gene change
26
What biological function is played by the “mushroom” of most basidiomycetes and ascomycetes?
Reproduction
Communication
Dispersement
Food source
27
Why was a member of Ascomycota the first eukaryote to have its entire genome sequenced?
Medicine
Beer
Food
Disease
28
What is the role of fruit in seed dispersal?
Floating and drifting on water
Ingestion and transportation by birds or other vertebrates
Blowing in the wind
Burial in caches by herbivores
29
What virus shape is depicted?
Helical capsid within an envelope
Icosahedral head with helical tail
Icosahedral
Helical
30
How many Gymnosperm species are there?
80-90 species
800-900 species
8,000-9,000 species
80,000-90,000 species
31
Is the "mushroom" the entire organism?
Yes
No
32
Are there microbes that are Bacteria, Archaea, or Eukarya?
Eukarya
Archaea
Bacteria
All of the domains
33
Which is labeled number 1 on the diagram?
Stamen
Stigma
Ovary
Style
34
What is the function of the nucleic acids?
Inactive virus particle outside of a cell
Made of host cell membrane & viral proteins
Transfer code to infect organism
Composed of repeats of 1 to a few proteins
35
Which is labeled number 3 on the diagram?
Stamen
Sepal
Anther
Petal
36
What group is circled in the picture?
Seed Plants
Bryophytes
Gymnosperms
Vascular Plants
37
On the fern life cycle diagram, which is the sporophyte generation?
Pink/bottom part
Blue/top part
38
Where would you find the male gametophytes in a seed plant?
Petal
Stigma
Anther
Ovary
39
Which is a major type of seed plants?
Angiosperms
Gymnosperms
Tracheophytes
Bryophytes
40
Which is labeled number 3 on the diagram, and what generation is it?
Seed coat; "grandma"
Cotyledon; "daughter"
Cotyledon; "mother"
Embryo; "daughter"
41
What does Photoautotroph mean?
"Light self nourishment"
"Light self life"
"Inside same nourishment"
"Inside same life"
42
Which is labeled number 1 on the diagram?
Virus
Envelope
Nucleic acids
Capsid
43
What is Mycelium?
Mass of connected hyphae
Allows rapid growth under good conditions
Grows through and digests its substrate
Long, slender filaments
44
On the seed plant life cycle diagram, which is the gametophyte generation?
Purple/top part
Orange/bottom part
45
How large are prokaryotes?
1 nm in diameter
1 m in diameter
10 µm in diameter
1 µm in diameter
46
What is the Basidium?
Club-shaped sexual reproductive structure
Cellulase gene from bacteria
Aquatic, flagellated fungus
Plant pathogen
47
Which is a lineage of seedless vascular plants?
Pterophytes
Gymnosperms
Lycophytes
Angiosperms
48
Does the species definition we used with plants and animals work with prokaryotes?
No
Yes
49
How large is a typical virus particle?
1 µm
15nm
7 µm
30-250nm
50
On the moss life cycle diagram, which is the gametophyte generation?
Salmon/bottom part
Blue/top part
51
Which is labeled number 3 on the diagram?
Capsid
Envelope
Virus
Nucleic acids
52
How many species of prokaryotic microbes are there?
2.1 x 1024 species
1.2 x 1029 species
1.2 x 1022 species
2.1 x 108 species
53
Which is a lineage known as Bryophytes?
Mosses
Ferns
Hornworts
Liverworts
54
What is Hyphae?
Mass of connected tissues
Grows through and digests its substrate
Long, slender filaments
Allows rapid growth under good conditions
55
What things that are fruits that you wouldn't think are?
Pea
Eggplant
Squash
Tomato
56
Which is labeled number 6 on the diagram?
Style
Ovary
Stamen
Stigma
57
Are viruses technically alive?
Yes
No; they are zombies and act on their own
No; they can not reproduce without a host
Yes; they have hearts
58
How many species of fungi are there?
~50,000 species
~20,000 species
~100,000 species
~1.5 million species
59
What is the Ascus?
Plant pathogen
Microscopic, saclike reproductive structure
Club-shaped sexual reproductive structure
Cellulase gene from bacteria
60
What is an advantage to having a seed?
Can survive harsh periods before germinating
Provides a good texture to food
Enhances dispersal
Protects and provides food for embryo
61
Which is labeled number 5 on the diagram?
Stigma
Ovary
Style
Stamen
62
Which is labeled number 7 on the diagram?
Style
Ovary
Stamen
Stigma
63
What is one of the 3 non-vascular plant clades?
Ferns
Hornworts
Liverworts
Mosses
64
Are fungi heterotrophs or autotrophs?
Heterotrophs
Autotrophs
65
How can special viruses be used in cell biology and biotechnology applications?
Killing off unwanted/needed organisms
Evolving genes to combat medicine
Introducing genes into other organisms
There are no uses for viruses
66
How many species of seedless vascular plants are there?
~25,000 species
~12,200 species
~6 species
~15 species
67
What group is circled in the picture?
Non-Vascular Plants
Land Plants
Algae
Non-Seed Plants
68
What is an example of a Gymnosperm?
Ginkgos
Conifers (Pines, spruces, firs, & cedars)
Cycads
Gnetophytes
69
What are the letters and numbers in the names of flu virus strains refer to?
Disease
Severity
Mutations
Genetic sequence
70
What is the adaptive significance of stomata?
Can reproduce both sexually and asexually, and still allows for gene change
Allows gas exchange
Conducts water and food, and provides support
Prevents desiccation
71
Are fungi more closely related to bacteria, plants or animals?
Bacteria
Aliens
Plants
Animals
72
Which is a lineage of seed plants?
Ferns
Lycophytes
Gymnosperms
Angiosperms
73
What is the conspicuous photosynthetic life history stage?
Sporophyte
Gametophyte
74
Which is a lineage of Gymnosperms?
Gnetophyta (Gnetophytes)
Ginkgophyta (Ginkgos)
Cycadophyta (Cycads)
Coniferophyta (Conifers)
75
Which is labeled number 2 on the diagram?
Envelope
Nucleic acids
Virus
Capsid
76
What is the adaptive significance of the Haplodiplontic Cycle?
Can reproduce both sexually and asexually, and still allows for gene change
Conducts water and food, and provides support
Prevents desiccation
Allows gas exchange
77
Which domain are fungi classified in?
Bacteria
Protista
Archaea
Eukarya
78
What is an example of an Angiosperm?
Apple tree
Pineapple tree
Mint
Cactus
79
What major adaptation do Tracheophytes share that Bryophytes do not?
Bryophytes have a dominant sporophyte life cycle
Bryophytes have vascular tissue
Tracheophytes have a dominant gametophyte life cycle
Tracheophytes have vascular tissue
80
What are the major anatomical differences between vascular and non-vascular plants?
Vascular have leaves, roots, and stems
Non-vascular have leaves, roots, and stems
Non-vascular have no vascular system (xylem or phloem)
Vascular have no vascular system (xylem or phloem)
81
What are the dominant organisms on earth from a microbiologist's point of view?
Dinosaurs
Microbes
Plants
Animals
82
Would you expect the Mycelium to be larger or smaller than the mushroom?
Larger
Smaller
83
Are you still going to study?
No
Yes
Maybe
Why?
84
How many species of bryophytes are there?
~15 species
~1,150 species
~11,000 species
~25,000 species
85
Which are emergent viral diseases?
Hantavirus
Swine Flu
SARS
HIV
86
Where would you find the female gametophytes in a seed plant?
Ovary
Petal
Anther
Stigma
87
Why is the phylum Chytridiomycota important to conservation of frogs?
It's the frog's food source
There is no reason to know them for conservation
They have a symbiotic relationship
Batrachochytrium dendrobatidis(Bd) is responsible for the die-off of frogs
88
How can fungi be harmful to humans?
Infections
Pneumonia
Decomposition
Food
89
What human diseases are caused by viruses?
HIV/AIDS
Polio
Ebola
Chicken pox
90
What group is circled in the picture?
Algae
Land Plants
Non-Vascular Plants
Non-Seed Plants
91
What does Gymnosperm mean?
"Flesh-covered"
"Fruit-baring"
"Lack-seed"
"Naked-seeded"
92
What group is circled in the picture?
Vascular Plants
Bryophytes
Angiosperms
Gymnosperms
93
What is an inactive virus particle called?
Envelope
Viron
RNA
Capsid
94
What is virulence?
Harm that a pathogen causes to its host
Severe hemorrhagic fever
Viruses that extend their host range
Severe Acute Respiratory Syndrome
95
What is the adaptive significance of waxy cuticle?
Allows gas exchange
Prevents desiccation
Can reproduce both sexually and asexually, and still allows for gene change
Conducts water and food, and provides support
96
How many Angiosperm species are there?
8,000-9,000 species
300,000+ species
80,000-90,000 species
800-900 species
97
Which is a lineage known as Tracheophytes?
Lycophytes
Gymnosperms
Angiosperms
Ferns
98
What is the function of the envelope?
Made of host cell membrane & viral proteins
Composed of repeats of 1 to a few proteins
Inactive virus particle outside of a cell
Protein sheath around nucleic acid core
99
What virus shape is depicted?
Helical capsid within an envelope
Helical
Icosahedral head with helical tail
Icosahedral
100
Which is labeled number 2 on the diagram, and what generation is it?
Seed coat; "grandma"
Embryo; "daughter"
Cotyledon; "mother"
Seed coat; "mother"
