Cells

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(No Transcript)
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Cells
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Biotechnology
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Photosynthesis
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Labs
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Respiration
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Ecology
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Cells
Biotechnology
Photosynthesis
Labs
Respiration
Ecology
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Double Jeopardy!
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Cells
Organelles that carry out protein synthesis
100
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Cells
What are ribosomes?
100
Back
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Cells
The most numerous blood cells that transport
oxygen
200
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Cells
What are red blood cells?
200
Back
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Cells
Function like rivets, fastening cells together
into strong sheets
300
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Cells
What are desmosomes?
300
Back
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Cells
Proteoglycans, Collagen, and Fibrocontectin
400
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Cells
What are types of glycoproteins?
400
Back
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Cells
In CNS, allow neurons to become myelinated when
these cells grow around axons
500
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Cells
What are oligodendrocytes?
500
Back
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Biotechnology
The third step in cycle one of PCR
100
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Biotechnology
What is extension?
100
Back
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Biotechnology
The most preferable location for a restriction
enzyme to cut DNA
200
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Biotechnology
What is the sugar-phosphate backbone?
200
Back
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Biotechnology
The presence of these scattered throughout a
genome allows recombination to take place between
different chromosomes
300
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Biotechnology
What are homologous transposable element
sequences?
300
Back
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Biotechnology
Activates suicide genes, resulting in apoptosis
and preventing a cell from passing on mutations.
400
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Biotechnology
What is the p53 gene?
400
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Biotechnology
Combination of essentials of a eukaryotic
chromosome with foreign DNA
500
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Biotechnology
What are yeast artificial chromosomes?
500
Back
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Photosynthesis
CO2 H20 ? CH2O O2
100
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Photosynthesis
What is the simplified form of the photosynthetic
equation?
100
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Photosynthesis
Columns of stacked thylakoid sacs
200
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Photosynthesis
What are grana?
200
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Photosynthesis
A process that generates ATP by using
chemiosmosis to power the addition of a phosphate
to ADP
300
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Photosynthesis
What is photophosphorylation?
300
Back
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Photosynthesis
Interacts with hydrophobic regions of proteins
inside thylakoid membranes of chloroplasts
400
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Photosynthesis
What is the hydrocarbon tail of a chlorophyll
molecule?
400
Back
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Photosynthesis
The process in which electrons cycle back from
ferredoxin to the cytochrome complex, continuing
on to a P700 chlorophyll
500
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Photosynthesis
What is cyclic electron flow?
500
Back
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Labs
In this process, water moves through a
selectively permeable membrane from a region of
its higher concentration to a region of lower
concentration
100
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Labs
What is osmosis?
100
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Labs
This substance was a substitute for an electron
acceptor in the photosynthesis lab.
200
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Labs
What is DPIP?
200
Back
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Labs
This device measures the rate at which a plant
draws up water.
300
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Labs
What is a potometer?
300
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Labs
In taking blood pressure, the first tapping sound
heard is______, while the second tapping sound
indicates _____.
400
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Labs
What are systolic and diastolic pressure?
400
Back
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Labs
In the cellular respiration lab, the CO2 produced
combines with this to form a certain solid
precipitate.
500
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Labs
What is KOH?
500
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Respiration
Begins degradation by breaking glucose into two
pyruvates occurs in the cytosol
100
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Respiration
What is glycolysis?
100
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Respiration
Step between glycolysis and the citric acid
cycle accomplished by catalysis of three
reactions
200
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Respiration
What is conversion of pyruvate to acetyl CoA?
200
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Respiration
Glycolysis is broken down into these two phases,
each with five steps.
300
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Respiration
What are energy investment phase and energy
payoff phase?
300
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Respiration
These proteins have a heme group with an iron
atom that accepts and donates electrons.
400
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Respiration
What are cytochromes?
400
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Respiration
These organisms can make enough ATP to survive
using either fermentation or respiration.
500
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Respiration
What are facultative anaerobes?
500
Back
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Ecology
Seasonal variation is a result of this.
100
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Ecology
What is Earths tilt?
100
Back
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Ecology
In the Northern Hemisphere, these slopes receive
more sunlight and are therefore warmer and drier.
200
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Ecology
What are south-facing slopes?
200
Back
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Ecology
A chipmunk is likely to have this type of
survivorship curve.
300
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Ecology
What is Type II?
300
Back
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Ecology
Two possible configurations for a stable
population
400
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Ecology
What are zero population growth high birth
rate high death rate and zero population
growth low birth rate-low death rate?
400
Back
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Ecology
Results due to producers having a short turnover
time
500
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Ecology
What is an inverted biomass pyramid?
500
Back
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Double Jeopardy!!!
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(No Transcript)
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Cell Division
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Molecular Genetics
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Evolution and Classification
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Plant Systems
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Animal Systems
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Other (things we didnt cover)
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Cell Division
Molecular Genetics
Evolution Classification
Plant Systems
Animal Systems
Other
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Final Jeopardy!
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Cell Division
This is typically the shortest part of the cell
cycle that alternates with a longer stage, known
as ______.
200
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Cell Division
What are mitotic phase and interphase?
200
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Cell Division
The figure below represents this phase in
mitosis.
400
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Cell Division
What is metaphase?
400
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Cell Division
During this phase of meiosis, two haploid
daughter cells are formed.
600
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Cell Division
What is Telophase I/cytokenisis?
600
Back
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Cell Division
Individual chromosomes that carry genes derived
from two different parents.
800
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Cell Division
What are recombinant chromosomes?
800
Back
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Cell Division
The common feature of the following three sexual
life cycles animals, plants/algae, fungi/protists
1000
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Cell Division
What is the alternation of meiosis and
fertilization?
1000
Back
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Molecular Genetics
The basic structure of DNA is composed a
_________ and _____
200
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Molecular Genetics
What are sugar-phosphate backbone and nitrogenous
bases?
200
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Molecular Genetics
Watson and Crick determined this was the best fit
model for DNA replication.
400
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Molecular Genetics
What is the semi conservative model?
400
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Molecular Genetics
By looking at Rosalind Franklins DNA photo,
Watson was able to deduce these three things.
600
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Molecular Genetics
What is the helical shape of DNA, the width of
the helix and the spacing of nitrogenous bases
along it?
600
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Molecular Genetics
During repair of a damaged DNA strand, repair
synthesis by this molecule fills in the missing
nucleotides.
800
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Molecular Genetics
What is a DNA polymerase?
800
Back
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Molecular Genetics
In pre-mRNA splicing, these molecules with other
proteins form a spliceosome on a pre-mRNA
containing introns and exons.
1000
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Molecular Genetics
What are small nuclear ribonucleoproteins?
(snRNPs)
1000
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Evolution Classification
Darwin originally referred to evolution as this.
200
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Evolution Classification
What is descent with modification?
200
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Evolution Classification
This type of reproductive barrier results in
morphological differences preventing successful
mating.
400
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Evolution Classification
What is mechanical isolation?
400
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Evolution Classification
This theorem states that frequencies of alleles
and phenotypes in a populations gene pool remain
constant from generation to generation.
600
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Evolution Classification
What is the Hardy-Weinberg theorem?
600
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Evolution Classification
This type of selection acts against extreme
phenotypes and favors intermediate variants.
800
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Evolution Classification
What is stabilizing selection?
800
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Evolution Classification
This concept is based upon the assumption that
the number of nucleotide substitutions in
orthologous genes is proportional to the time
that has elapsed since the species branched from
their common ancestor.
1000
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Evolution Classification
What is a molecular clock?
1000
Back
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Plant Systems
Allow gas CO2 exchange between the surrounding
air and the photosynthetic cells inside the leaf.
200
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Plant Systems
What are stomata?
200
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Plant Systems
Develops from undifferentiated cells and
parenchyma cells that regain the capacity to
divide
400
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Plant Systems
What is the vascular cambium?
400
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Plant Systems
In this mechanism, a transport protein couples
the downhill passage of one solute to the uphill
passage of another
600
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Plant Systems
What is cotransport?
600
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Plant Systems
The rate of water movement through aquaporins is
regulated by this, induced by changes in second
messengers.
800
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Plant Systems
What is phosphorylation of aquaporin proteins?
800
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Plant Systems
The only way past the Casparian strip is to cross
this, entering into ______ via the symplast.
1000
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Plant Systems
What is the plasma membrane of an endodermal
cell, entering the vascular cylinder?
1000
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Animal Systems
Because mammals and birds have a four-chambered
heart, separation of these substances is allowed.
200
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Animal Systems
What is oxygen rich and oxygen poor blood?
200
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Animal Systems
Blood pressure is highest here.
400
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Animal Systems
What are the arteries?
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Animal Systems
Fat digestion begins here.
600
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Animal Systems
What is the lumen of the small intestine?
600
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Animal Systems
A rise in blood Ca2 level above the set point
promotes release of this from the thyroid gland.
800
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Animal Systems
What is calcitonin?
800
Back
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Animal Systems
Inhibited by combination of estrogen and
progesterone yet stimulated by high levels of
estrogen alone.
1000
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Animal Systems
What is the hypothalamus?
1000
Back
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Other
A structure in the temporal lobe, essential in
recognizing emotional content of facial
expressions and laying down emotional memories.
200
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Other
What is the amygdala?
200
Back
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Other
The name for the substrate at the bottom of all
aquatic biomes
400
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Other
What is the benthic zone?
400
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Other
These endocrine cells are scattered throughout
the exocrine tissue of the pancreas.
600
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Other
What are the islets of Langerhans?
600
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Other
Recombinant plasmids can be introduced into
culture plant cells using this method
800
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Other
What is electroporation?
800
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Other
In the second step of the energy investment phase
of glycolysis, glucose-6 phosphate is converted
to this.
1000
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Other
What is the isomer of glucose-6 phosphate?
(fructose-6 phosphate)
1000
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Final Jeopardy!!!
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(No Transcript)
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Final Jeopardy!!!
After interacting with a target cell, an
activated cytotoxic T cell releases these two
things that promote death of the target cell.
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Final Jeopardy!!!
What are perforins and proteolytic enzymes?