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EOCT clicker review
This is a picture of:
(a) Osmosis
(b) Active transport
(c) Facilitated diffusion
(d) endocytosis
This is a picture of:
(a) Osmosis
(b) Active transport
(c) Facilitated diffusion
(d) endocytosis
This molecule is likely to be:
(a) protein
(b) glucose
(c) DNA
(d) water
This molecule is likely to be:
(a) protein
(b) glucose
(c) DNA
(d) water
The organelle that modifies and
packages proteins is:
(a) A lysosome
(b) Rough ER
(c) Golgi apparatus
(d) Smooth ER
The organelle that modifies and
packages proteins is:
(a) A lysosome
(b) Rough ER
(c) Golgi apparatus
(d) Smooth ER
DNA  mRNA  X
The diagram above represents the cellular
processes of transcription and
translation. What word best replaces X
in the last box?
a) ribosome
b) tRNA
c) protein
d) codon
DNA  mRNA  X
The diagram above represents the cellular
processes of transcription and
translation. What word best replaces X
in the last box?
a) ribosome
b) tRNA
c) protein
d) codon
Alternative forms of a gene are
called:
a)
b)
c)
d)
autosomes
alleles
chromosomes
genomes
Alternative forms of a gene are
called:
a)
b)
c)
d)
autosomes
alleles
chromosomes
genomes
ATCAGCGCTGGC
The above segment of DNA is part of a
gene. How many amino acids are
coded for by this segment?
a)
b)
c)
d)
4
8
12
20
ATCAGCGCTGGC
The above segment of DNA is part of a
gene. How many amino acids are
coded for by this segment?
a)
b)
c)
d)
4
8
12
20
The diagram below represents a structure
involved in cellular respiration.
The release of which substance is represented
by the arrows?
a)
b)
c)
d)
Glucose
Oxygen
Carbon dioxide
DNA
The diagram below represents a structure
involved in cellular respiration.
The release of which substance is represented
by the arrows?
a)
b)
c)
d)
Glucose
Oxygen
Carbon dioxide
DNA
Natural selection is a theory that states
that organisms will survive and
reproduce if they have
a)
b)
c)
d)
Hearty DNA
Enough water
Beneficial traits
Excellent vision
Natural selection is a theory that states
that organisms will survive and
reproduce if they have
a)
b)
c)
d)
Hearty DNA
Enough water
Beneficial traits
Excellent vision
The lizard is a
a) Primary
consumer
b) Secondary
consumer
c) Primary or
secondary
consumer
d) Omnivore
The lizard is a
a) Primary
consumer
b) Secondary
consumer
c) Primary or
secondary
consumer
d) Omnivore
The organisms in a taiga include moose,
wolves, lichens, mosses, trout, mosquitoes,
and spruce trees.
What level of organization does this group
form?
a) Species
b) Community
c) Population
d) Ecosystem
The organisms in a taiga include moose,
wolves, lichens, mosses, trout, mosquitoes,
and spruce trees.
What level of organization does this group
form?
a) Species
b) Community
c) Population
d) Ecosystem
A small, circular piece of genetic material
inside a bacterial cell that can replicate
independently of the organism’s chromosome
is a:
a)
b)
c)
d)
Endospore
Plasmid
Ribosome
Vacuole
A small, circular piece of genetic material
inside a bacterial cell that can replicate
independently of the organism’s chromosome
is a:
a)
b)
c)
d)
Endospore
Plasmid
Ribosome
Vacuole
A moose is considered to be a
consumer because it:
A.
B.
C.
D.
gets energy by eating other resources
makes its own food
forms carbohydrates using chemicals
uses sunlight for energy
A moose is considered to be a
consumer because it:
A.
B.
C.
D.
gets energy by eating other resources
makes its own food
forms carbohydrates using chemicals
uses sunlight for energy
A solution with a pH less than 7
(a) Acid
(b) Base
(c) Neutral
(d) Salt
A solution with a pH less than 7
(a) Acid
(b) Base
(c) Neutral
(d) Salt
This is a picture of a(n) ____
This is a picture of a nucleotide
What is the name for this type of
mutation?
What is the name for this type of
mutation? translocation
• The fertilized egg that results when a
sperm and egg unite is a _________
• The fertilized egg that results when a
sperm and egg unite is a zygote
The picture below is depicting __
(a) Osmosis
(b) Diffusion
(c) Facilitated diffusion
(d) Active transport
The picture below is depicting __
(a) Osmosis
(b) Diffusion
(c) Facilitated diffusion
(d) Active transport
Which side of this cycle
REQUIRES energy?
(A) 1
(B) 2
Which side of this cycle
REQUIRES energy?
(A) 1
(B) 2
The equation for photosynthesis is:
(a) H2O + CO2C6H12O6 + O2
(b) C6H12O6 + O2  H2O + CO2
(c) CO2 + O2  H2O + C6H12O6
(d) None of these
The equation for photosynthesis is:
(a) H2O + CO2C6H12O6 + O2
(b) C6H12O6 + O2  H2O + CO2
(c) CO2 + O2  H2O + C6H12O6
(d) None of these
The cell at right undergoes MITOSIS. What
products are formed?
The cell at right undergoes MITOSIS. What
products are formed? C
In the diagram below, X most likely
represents:
(a) Autotrophs
(b) Decomposers
(c) Carnivores
(d) Herbivores
In the diagram below, X most likely
represents:
(a) Autotrophs
(b) Decomposers
(c) Carnivores
(d) Herbivores
What is the relationship between these
three structures?
(a) DNA is produced
from proteins in the
cell
(b) Cells make
DNA by digesting
protein
(c) DNA controls the production of
proteins in the cell
What is the relationship between these
three structures?
(a) DNA is produced
from proteins in the
cell
(b) Cells make
DNA by digesting
protein
(c) DNA controls the production of
proteins in the cell
Which two species are most likely to be
closely related?
(a) D and E
(b) B and C
(c) E and G
(d) C and D
Which two species are most likely to be
closely related?
(a) D and E
(b) B and C
(c) E and G
(d) C and D
What is the role of the algal part of
the lichen in an ecosystem?
(a) producer
(b) parasite
(c) herbivore
(d) decomposer
What is the role of the algal part of
the lichen in an ecosystem?
(a) producer
(b) parasite
(c) herbivore
(d) decomposer
What is represented by X?
(a) sugar
(b) amino acid
(c) nitrogen base
(d) phosphate group
What is represented by X?
(a) sugar
(b) amino acid
(c) nitrogen base
(d) phosphate group
These pictures could be all of the following
except:
(a) active transport
(b) osmosis
(c) facilitated diffusion (d) diffusion
These pictures could be all of the following
except:
(a) active transport
(b) osmosis
(c) facilitated diffusion (d) diffusion
These embryos of different
vertebrates suggest that they:
(a) have identical DNA
(b) are adapted for live in
the same ocean
(c) probably share a common
ancestor
(d) can breed to produce
fertile offspring
These embryos of different
vertebrates suggest that they:
(a) have identical DNA
(b) are adapted for live in
the same ocean
(c) probably share a common
ancestor
(d) can breed to produce
fertile offspring
A microbiologist noticed that the
number of bacteria in a food
sample were increasing
exponentially. This was a(n):
(a) Hypothesis
(b) Control
(c) Observation
(d) Inference
A microbiologist noticed that the
number of bacteria in a food
sample were increasing
exponentially. This was a(n):
(a) Hypothesis
(b) Control
(c) Observation
(d) Inference
Enzymes for intracellular digestion
are stored in the:
(a) lysosomes
(b) vacuoles
(c) nucleus
(d) mitochondria
Enzymes for intracellular digestion
are stored in the:
(a) lysosomes
(b) vacuoles
(c) nucleus
(d) mitochondria
A decrease in the response of an
animal to a repeated stimulus is called
(a) imprinting
(b) habituation
(c) a reflex
(d) territorial behavior
A decrease in the response of an
animal to a repeated stimulus is called
(a) imprinting
(b) habituation
(c) a reflex
(d) territorial behavior
The exchange of genetic material
called crossing-over occurs during:
(a) prophase I
(b) prophase II
(c) anaphase I and II
(d) cytokinesis
The exchange of genetic material
called crossing-over occurs during:
(a) prophase I
(b) prophase II
(c) anaphase I and II
(d) cytokinesis
You have been exercising on a treadmill for
One hour. You get painful cramps in your
legs. This is most likely caused by a
buildup of ___________
You have been exercising on a treadmill for
One hour. You get painful cramps in your
legs. This is most likely caused by a
buildup of lactic acid