catabolic pathways glycolosis citric acid cycle
TRANSCRIPT
Catabolic Pathways
Glycolosis
Citric Acid Cycle
Oxidative Phosphorylation
Fermentation
Metabolic Pathways
Catabolic Pathways
$100
GlycolysisCitric Acid
CylceOxidative
Phosphorylation Fermentation Regulation
Double Jeopardy!
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Topic 1
$100
Energy taken out of the chemical storage
does “work,” how is the rest released?
Topic 1
Back
As heat
$100
$200
Why does catabolic pathways yield
energy?
Topic 1
Back $200
The transfer of electrons during the chemical reactions.
Topic 1
$300
What is the agent that adds electrons to
another substance?
Topic 1
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Reducing agent
Topic 1
$400
Why are organic molecules excellent fuels?
Topic 1
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Because they have an abundance of
hydrogen which act as “hilltop” electrons.
Topic 1
$500
How does NAD+ take electrons from
glucose and other organic molecules?
Topic 1
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By dehydrogenases that removes
hydrogen atoms.
Topic 1
$100
What are the smaller sugars that are
oxidized into two other molecules?
Topic 2
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Pyruvate
Topic 2
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What are the two phases of gycolosis?
Topic 2
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Energy investment and Energy Payoff
Topic 2
$300
What are the final products from
glycolysis?
Topic 2
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4 ATP and 2 NADH
Topic 2
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What is the enzyme that transfers a
phosphate group from an ATP to a sugar?
Topic 2
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Phosphofructokinase
Topic 2
$500
What is the mechanism that transfers a
phosphate group from a substrate molecule
to ADP?
Topic 2
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Substrate-level phosphorylation
Topic 2
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How does pyruvate enter the
mitochondria?
Topic 3
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Active Trasnport
Topic 3
$200
What triggers the Citric Acid Cycle?
Topic 3
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Acetyl CoA
Topic 3
$300
What is given off to the electron transport
chain from the Citric Acid Cycle?
Topic 3
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NADH and FADH2
Topic 3
$400
Different from glycolysis, the Citric Acid cycle forms
what kind of molecule to synthesize ATP?
Topic 3
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A GTP molecule
Topic 3
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The regeneration of this makes the Citric Acid
Cycle and actual cycle.
Topic 3
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Oxaloacetate
Topic 3
$100
What are the two stages that make up
oxidative phosphorylation?
Topic 4
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The electron transport chain and
chemiosmosis
Topic 4
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What does the electron transport chain
produce?
Topic 4
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H2O
Topic 4
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What is the enzyme that makes ATP from ADP and inorganic
phosphate?
Topic 4
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ATP synthase
Topic 4
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Where does most of the H ions come from
to start chemiosmosis?
Topic 4
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H+ is released from each protein in the
ETC.
Topic 4
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What is the force from the H+ gradient left from chemiosmosis?
Topic 4
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Proton-motive force
Topic 4
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When does fermentation occur?
Topic 5
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When there is an absence of oxygen
Topic 5
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What is the difference between alcohol and
lactic acid fermentation?
Topic 5
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Alcohol fermentation has an extra CO2 and
produces ethanol and lactic acid doesn’t
have the extra CO2 and produces lactate
Topic 5
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Does respiration or fermentation produce
more ATP?
Topic 5
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Respiration- 19x more than fermentaiton
Topic 5
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What type of catabolism can occur
by fermentation?
Topic 5
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Anaerobic catabolism
Topic 5
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In alcohol fermentation, what is reduced by NADH to produce
ethanol?
Topic 5
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Acetaldehyde
Topic 5
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If there is too much ATP produced then what kind of feedback will
occur?
Topic 6
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Negative feedback
Topic 6
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To stop the production of ATP so it is not
wasted, what occurs?
Topic 6
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Feedback inhibition
Topic 6
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What is the only molecule that goes directly
through glycolysis?
Topic 6
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Carbohydrates
Topic 6
$400
What is the main, very sensitive enzyme that regulates respiration?
Topic 6
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Phosphofructokinase
Topic 6
$500
During the break down of proteins, what else
does it produce?
Topic 6
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NH3
Topic 6
DoubleJeopardy!!!
Cells
Cell Division
Molecular Division
Plant Systems
Animal Systems
Photosynthesis
Cells
$200
Cell Division
MolecularGenetics
PlantSystems
AnimalSystems
Photosynthesis
Final Jeopardy!
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What is the process that takes cells apart
and separates the organelles from one
another?
Topic 7
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Cell fractionation
Topic 7
$400
What is the net-like array of protein filaments that
maintains the shape of the nucleus?
Topic 7
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Nuclear lamnia
Topic 7
$600
What is the order of the main types of fibers in
the cytoskeleton?
Topic 7
Back $600
Microtubules, microfilaments,
intermediate filaments
Topic 7
$800
What is the significance of desmosomes?
Topic 7
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The fasten cells together into strong
sheets
Topic 7
$1000
What is formed to help detoxify alcohol and
other harmful compounds through
peroxisomes?
Topic 7
Back $1000
H2O2
Topic 7
$200
What phase is the cell mostly in during its
cycle?
Topic 8
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Interphase
Topic 8
$400
Binary fission occurs in what type of cell?
Topic 8
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Prokaryotes
Topic 8
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What are the two type of proteins that regulate the cell cycle clock?
Topic 8
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Cyclin and kinase
Topic 8
$800
What degrades cyclin?
Topic 8
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Cyclin-dependent kinase
Topic 8
$1000
What organelles make up the
endomembrane system?
Topic 8
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endoplasmic reticulum, Golgi apparatus,
transport vesicles and lysosomes
Topic 8
$200
What is the central dogma of inheritance?
Topic 9
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DNA to RNA to Protein
Topic 9
$400
Who confirmed that DNA is the genetic
material and basis of inheritance?
Topic 9
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Hershey and Chase
Topic 9
$600
What combination will fit between the DNA
strands?
Topic 9
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Purine + Pyrimidine
Topic 9
$800
What is sequence of nucleotide excision
and repair?
Topic 9
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Nuclease enzyme cuts damage out, DNA polymerase
fills missing nucleotides, and
DNA ligase secures it making it complete strand
Topic 9
$1000
When DNA polymerase is added to the DNA strand,
what is given off?
Topic 9
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2 phosphates
Topic 9
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What is the apical meristem?
Topic 10
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Localized regions of cell division at the tips
of shoots and roots
Topic 10
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What is some of the evidence that plants evolved from green
algae?
Topic 10
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Rosette cellulose, peroxisome enzymes,
structure of sperm, and phragmoplast
Topic 10
$600
What is a monocot?
Topic 10
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Species with on cotyledon
Topic 10
$800
Vascular plants are most closely related
to what?
Topic 10
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Bryophtes
Topic 10
$1000
In an angiosperm, what is the pathway the pollen tube takes to fertilize?
Topic 10
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Stigma, style, ovary, embryo, sac
Topic 10
$200
What is the function of the villi and microvilli
in organisms?
Topic 11
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To increase surface area
Topic 11
$400
What is the artery that carries deoxygenated blood to the lungs?
Topic 11
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Pulmonary artery
Topic 11
$600
What type of animal has a three
chambered heart and two circuits of blood
flow?
Topic 11
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Amphibians
Topic 11
$800
What is the purpose of leptin?
Topic 11
Back $800
It suppresses hunger by an increase in level
Topic 11
$1000
What chemical produces
inflammation?
Topic 11
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Histimine
Topic 11
$200
What is the equation for photosynthesis?
Topic 12
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6 CO2 + 6 H20 + energy = C6H12O6 +
6 O2
Topic 12
$400
Who discovered that the light in the violet-blue and red regions were most effective?
Topic 12
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Engelmann
Topic 12
$600
In photosystem II, where does P680 receive its
electrons?
Topic 12
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From the hyrolization of H2O
Topic 12
$800
What products are produced from the light-dependent
reaction?
Topic 12
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ATP, NADPH, and O2
Topic 12
$1000
What does C4 plants have that makes its
photosynthesis in two separate steps?
Topic 12
Back $1000
A bundle-sheath cell
Topic 12
FinalJeopardy!!!
What happens when DPIP is reduced?
Final Jeopardy!!!
It turns clear
Final Jeopardy!!!