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Biology Review for half of #Bio EOC
Flashcards
63 cards
F
Practice quiz
P
Host live
L
Questions
63
Answers
1
Without this organelle a cell could not make proteins.
endoplasmic reticulum
cell membrane
ribosome
golgi body
2
If an organism is multicellular and can move it is most likely classified as a
plant
protist
fungi
animal
3
Why are viruses NOT considered living?
Viruses cannot move on their own.
They require a host for carrying out life functions.
Some medications are less effective in treating viruses.
Viruses ARE considered living.
4
In an isotonic solution...
a cell will shrink
water enters and leaves at the same rate
a cell will swell
there is no movement of water
5
Which of the following is a correctly written scientific name?
Genus capialized, species not, underlined both.
Genus and species are both lowercase, italicize both,
The genus and species names are in all capitals
The entire name is written beginning with the kingdom.
6
A temperate virus
becomes a permanent part of the host cell
is called biotic
responds well to antibiotic treatment
causes the death of the host cell
7
Organisms are classified based on
RNA in their nucleus
similarities
common names
the presence or absence of a cell membrane
8
What is a key feature of members of the kingdom Fungi?
diverse
autotrophic
prokaryotic
decomposer
9
AIDS stands for
Auto Insufficiency Disease
none of the above
All Immunity Destroyed Sickness
Acquired Immunodeficiency Syndrome
10
Where might you find Archeabacteria living?
near a volcano
in water
everywhere
on a dead tree stump
11
Evolution is
theory living things come only from other living things
trait making an organism better suited to its environment
a method of viral reproduction
gradual change over long periods of time
12
A chromosome is responsible for
regulating water
storing infomation
breaking down broken organelles
packaging proteins
13
The most exclusive taxa, which includes organisms which can reproduce is a(n)
order
kingdom
species
family
14
Bacteria require...
moisture
a specific pressure range
a specific temperature range
all of these
15
A eukaryotic cell
lives in extreme locations
has no cell membrane
makes you sick; true bacteria
has a nucleus
16
A protein that speeds up reactions by lowering the activation energy is a
RNA
conjugation
enzyme
flagellum
17
A disease/harm causing agent is known as a(n)
facultative anerobe
heterotroph
Eukaryote
pathogen
18
Homeostasis is controlled by the
central vacuole
cell membrane
ribosomes
chloroplast
19
Anaerobic organisms...
make their own food using sunlight
are harmed by the presence of oxygen
are not living
require oxygen to live
20
What are key characteristics of plants?
autotrophic, multicellular, sessile
autotrpohic, unicellular; motile
heterotrophic, multicellular, mobile
heterotrophic, unicellular, absorber
21
Instead of a skeleton, plant cells have _________ for support and structure.
endoplasmic reticulum
cell walls
mitochondria
cell membranes
22
Virulent viruses cycle include those that cause
strep throat
chicken pox
herpes
flu
23
Viruses that undergo the lytic cycle ...
are virulent and cause the death of the host cell
are called temperate
are called virulent
cause the death of the host cell
24
A cell that requires a great deal of energy would have many
ribosomes
mitochondrion
nuclei
vesicles
25
An animal cell may burst when placed in a(n)
hypotonic solution
isotonic solution
hypertonic solution
salt solution
26
If an organism absorbs its food it is most likely classified as a
animal
plant
fungi
protist
27
How does an antibiotic kill bacteria?
It produces a toxin.
Antibiotics do not work on bacteria.
It surrounds and engulfs the bacteria.
It disrupts important cell functions.
28
Which organelle controls what enters and leaves the nucleus?
cell membrane
cell wall
nuclear membrane
ribosomes
29
Amino acids are joined by peptide bonds to form
nucleic acids
carbohydrates
lipids
proteins
30
All living things are
must eat other organisms for energy
reproduce through sexual reproduction
made of cells
require oxygen to live
31
A virus that undergoes the lysogenic cycle...
responds well to antibiotic treatment
causes the death of the host cell
is called virulent
is called temperate
32
What are the oxygen demands of a "facultative aerobe?"
lives with or without oxygen
must have oxygen
lives in water
must not have oxygen
33
Which organelle transports substances through and out of the cell?
endoplasmic reticulum
cell membrane
lysosome
chromosome
34
A series of paired questions used to identify organisms is called a
binomial nomenclature
genus species differentiation
dichotomous key
phylogenic tree
35
Linneaus developed a two name naming system called
genus species notation
facilitated diffusion
dichotomous keys
binomial nomenclature
36
A lysosome is responsible for
storage of excess water
packaging of proteins
energy conversion
digestion of wastes
37
A prokaryote...
is not living
has no membrane bound organelles
must have a host in order to reproduce
has RNA as its genetic material
38
Conjugation in bacteria
prevents the formation of endospores
results in a new genetic combination
only occurs during favorable conditions
results in 2 genetically identical bacteria
39
What structure(s) helps a virus target the cell it will infect?
The base plate
Its surface markers
Its capsule.
The length of its tail fibers.
40
Packaging for transport within or out of a cell is done by the
golgi apparatus
mitochondria
vacuole
chloroplast
41
Why are Protists difficult to classify?
They are too small to see with a microscope
They require oxygen free environments
They are very diverse
They can have DNA or RNA as their genetic material
42
According to the scientific name, which organisms are more closely related?
Those with the most taxa in common
Those that are underlined
Those in the same kingdom
You cannot tell relationships by names
43
This structure, located in the nucleus, makes ribosomes.
nucleolous
chromosomes
neucleoplasm
cytoplasm
44
A cell will shrivel when placed in a(n)
hypotonic solution
cold solution
isotonic solution
hypertonic solution
45
A cladogram shows
the scientific names of various organisms
evolutionary relationships
how to identify organisms
gradual changes in an organism over time
46
Which of the following is not a bacterial shape?
spirillum
bacillus
coccus
isocahedron
47
The smallest living thing is a(n)
atom
biome
organism
cell
48
Which kingdom can be found everywhere?
Animalia
Eubacteria
Archeabacteria
Plantae
49
An "Aerobe" requires
an environment without water
oxygen in its environment
other organisms for food
8 hours of sunlight each day
50
Which macromolecule could not be made without ribosomes?
proteins
nucleic acids
lipids
carbohydrates
51
Which of the following is not a characteristic of plant cells?
large central vacuole
cell wall
chloroplasts
many small vacuoles
52
What is the difference between a
CAPSID
and a
CAPSULE
?
A capsule is made of nucleic acids and a capsule is not.
A capsid covers a virus; a capsule covers a bacteria.
They are words for the same thing. (No difference).
A capsule covers a virus; a capsid covers a bacteria.
53
A solution with the same concentration of solute inside and outside a cell is said to be...
hypertonic
saturated
hypotonic
isotonic
54
Diffusion is the movement of particles from
low to high concentration
from the golgi out of the cell
high to low concentration
the nucleus to the ribosome
55
Which of the following requires energy?
osmosis
diffusion
facilitated diffusion
active transport
56
Which classification level is more specific than order?
strain
division
genus
phylum
57
Which macromolecule is critical for the structure and function of the cell membrane?
nucleic acids
carbohydrates
proteins
lipids
58
During hostile conditions some bacteria form an outer covering called a
conjugation tube
capsid
endospore
capsule
59
Bioethics is
the changes in form an organism undergoes throughout life
if and how new discoveries/technologies should be used
movement of particles against the concentration gradient
theory that all living things are made of cells
60
Bacteria are classified...
by their shape and arrangement
by the host cell they infect
by their oxygen demands
by whether or not they have a nucleus
61
Which bacterial arrangement description is correct?
staphylo: pairs (2)
strepto: clusters
strepto: chains
diplo: clusters
62
Binary fission in bacteria
results in two genetically identical bacteria
results in a new genetic combination
occurs during hostile conditions
leads to the formation of endospores
63
The largest, most inclusive taxa is
kingdom
family
order
species
