Study sets matching "ib biology hl photosynthesis"

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Study sets matching "ib biology hl photosynthesis"

54 terms
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
action spectrum
absorption spectrum
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
A spectrum of photosynthesis that shows the percentage of lig…
electromagnetic spectrum transmitted through a substance, sho…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
53 terms
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
action spectrum
absorption spectrum
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
A spectrum of photosynthesis that shows the percentage of lig…
electromagnetic spectrum transmitted through a substance, sho…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
28 terms
IB Biology HL Photosynthesis
Photosynthesis
Light Dependent Reactions (LDR)
Light Independent Reactions (LIR)
Condensation Reaction
The conversion of light energy into chemical energy in plants
Uses light energy to produce ATP and to split water molecules…
Calvin Cycle, uses ATP and H+ ions to 'fix' carbon dioxide. m…
The process where monosaccharides are combined to make carboh…
Photosynthesis
The conversion of light energy into chemical energy in plants
Light Dependent Reactions (LDR)
Uses light energy to produce ATP and to split water molecules…
23 terms
IB HL Biology Photosynthesis
Where does the light-dependent reactio…
What are the products of the light-dep…
Where does the light-independent react…
What are the products of the light-ind…
In the intermembrane space of the thylakoids.
Light energy is converted into ATP and reduced NADP.
In the stoma.
It uses ATP and reduced NADP from the light dependent reactio…
Where does the light-dependent reactio…
In the intermembrane space of the thylakoids.
What are the products of the light-dep…
Light energy is converted into ATP and reduced NADP.
IB Biology- Photosynthesis HL
structures of a chloroplast as seen in…
Photosynthesis consists of ...
light-dependent reactions
non-cyclic photophossphorylation
light-dependent and light-independent reactions
Photosynthesis occurs inside chloroplasts, which contain chlo…
deduce the ultimate fate of elections displaced from the reac…
structures of a chloroplast as seen in…
Photosynthesis consists of ...
light-dependent and light-independent reactions
53 terms
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
action spectrum
absorption spectrum
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
A spectrum of photosynthesis that shows the percentage of lig…
electromagnetic spectrum transmitted through a substance, sho…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
17 terms
IB Biology- Photosynthesis HL
structures of a chloroplast as seen in…
Photosynthesis consists of ...
light-dependent reactions
non-cyclic photophossphorylation
light-dependent and light-independent reactions
Photosynthesis occurs inside chloroplasts, which contain chlo…
deduce the ultimate fate of elections displaced from the reac…
structures of a chloroplast as seen in…
Photosynthesis consists of ...
light-dependent and light-independent reactions
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
action spectrum
absorption spectrum
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
A spectrum of photosynthesis that shows the percentage of lig…
electromagnetic spectrum transmitted through a substance, sho…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
53 terms
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
action spectrum
absorption spectrum
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
A spectrum of photosynthesis that shows the percentage of lig…
electromagnetic spectrum transmitted through a substance, sho…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
71 terms
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
action spectrum
absorption spectrum
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
A spectrum of photosynthesis that shows the percentage of lig…
electromagnetic spectrum transmitted through a substance, sho…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
HL IB Biology Photosynthesis
Conversion:
Reactants
Overall Equation
How can the rate of Photosynthesis be…
Light energy to chemical energy
Sunlight and CO2, products = oxy and sugar
6CO2+ 12H20 --> C6H12O6+ 6H2O+ 6O2 ... The arrow is light
production of oxygen, uptake of carbon dioxide, increase in p…
Conversion:
Light energy to chemical energy
Reactants
Sunlight and CO2, products = oxy and sugar
28 terms
IB Biology HL Photosynthesis
Photosynthesis
Light Dependent Reactions (LDR)
Light Independent Reactions (LIR)
Condensation Reaction
The conversion of light energy into chemical energy in plants
Uses light energy to produce ATP and to split water molecules…
Calvin Cycle, uses ATP and H+ ions to 'fix' carbon dioxide. m…
The process where monosaccharides are combined to make carboh…
Photosynthesis
The conversion of light energy into chemical energy in plants
Light Dependent Reactions (LDR)
Uses light energy to produce ATP and to split water molecules…
IB Biology HL Photosynthesis Vocabulary
Photosynthesis
Light Dependent Reactions
Light Independent Reactions
Condensation
the conversion of light energy into chemical energy in plants
use light energy to produce ATP and to split water molecules…
Calvin Cycle, uses ATP and H+ ions to 'fix' CO2. makes glucose
The process where monosaccharides are combined to make carboh…
Photosynthesis
the conversion of light energy into chemical energy in plants
Light Dependent Reactions
use light energy to produce ATP and to split water molecules…
34 terms
Photosynthesis IB Biology HL
Photosynthesis uses...... to produce
Light energy from the sun is captured…
Waste product
Light from the sun is composed
light energy to combine simple inorganic compounds - water an…
plants and other photosynthetic organisms and converted into…
oxygen is released as a waste product.
of a range of wavelenghts (colours): violet is the shortest a…
Photosynthesis uses...... to produce
light energy to combine simple inorganic compounds - water an…
Light energy from the sun is captured…
plants and other photosynthetic organisms and converted into…
24 terms
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
action spectrum
absorption spectrum
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
A spectrum of photosynthesis that shows the percentage of lig…
electromagnetic spectrum transmitted through a substance, sho…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
action spectrum
absorption spectrum
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
A spectrum of photosynthesis that shows the percentage of lig…
electromagnetic spectrum transmitted through a substance, sho…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
53 terms
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
action spectrum
absorption spectrum
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
A spectrum of photosynthesis that shows the percentage of lig…
electromagnetic spectrum transmitted through a substance, sho…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
24 terms
Photosynthesis - IB Biology HL
Chloroplast
Chlorophyll
Anabolism
Stroma
An organelle found in plants and photosynthetic protists that…
Green pigment in plants that absorbs visible light energy, fu…
Constructive metabolism characterized by conversion of simple…
Fluid around the thylakoids within a chloroplast that contain…
Chloroplast
An organelle found in plants and photosynthetic protists that…
Chlorophyll
Green pigment in plants that absorbs visible light energy, fu…
53 terms
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
action spectrum
absorption spectrum
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
A spectrum of photosynthesis that shows the percentage of lig…
electromagnetic spectrum transmitted through a substance, sho…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
53 terms
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
action spectrum
absorption spectrum
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
A spectrum of photosynthesis that shows the percentage of lig…
electromagnetic spectrum transmitted through a substance, sho…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
27 terms
IB Biology HL: Photosynthesis
Photosynthesis
Electromagnetic Spectrum
Chlorophyll Molecule: main photosynthe…
thylakoid
-Conversion of light energy to chemical energy... -Plants and ot…
-Sunlight composed of different colors=different wave lengths…
Porphyrin ring: Light-absorbing "head" of molecule; note magn…
increase surface area; increase light absorption
Photosynthesis
-Conversion of light energy to chemical energy... -Plants and ot…
Electromagnetic Spectrum
-Sunlight composed of different colors=different wave lengths…
25 terms
IB Biology HL: Photosynthesis
Where is a photosystem located
What is in a photo system
What does the reaction center consist of
Photo system 1
Thylakoid membrane
Chlorophyll and accessory pigments... Protein matrix... Reaction ce…
Chlorophyll a... Primary electron receptor ... Protein matrix
P700
Where is a photosystem located
Thylakoid membrane
What is in a photo system
Chlorophyll and accessory pigments... Protein matrix... Reaction ce…
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
photosynthesis
chlorophyll
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
It is the process of converting water, carbon dioxide and lig…
The green pigment inside a thylakoid that activates from ligh…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
53 terms
Photosynthesis (IB Biology HL)
light-dependent reactions
light-independent reactions
action spectrum
absorption spectrum
The first stage in photosynthesis, occuring the presence of l…
These are chemical reactions that convert carbon-dioxide to g…
A spectrum of photosynthesis that shows the percentage of lig…
electromagnetic spectrum transmitted through a substance, sho…
light-dependent reactions
The first stage in photosynthesis, occuring the presence of l…
light-independent reactions
These are chemical reactions that convert carbon-dioxide to g…
12 terms
IB Biology HL Photosynthesis Vocabulary
Light Reactions
Dark Reactions
Chlorophyll
Photolysis
Photolysis produces oxygen and ATP and NADPH produced
Carbon dioxide absorbed, glucose produced
Changes the color of reflected light stored in chloroplasts
Produces oxygen from water
Light Reactions
Photolysis produces oxygen and ATP and NADPH produced
Dark Reactions
Carbon dioxide absorbed, glucose produced
29 terms
IB Biology HL Photosynthesis Vocabulary
Photosynthesis
Light Dependent Reactions
Light Independent Reactions
Condensation
the conversion of light energy into chemical energy in plants
use light energy to produce ATP and to split water molecules…
Calvin Cycle, uses ATP and H+ ions to 'fix' CO2. makes glucose
The process where monosaccharides are combined to make carboh…
Photosynthesis
the conversion of light energy into chemical energy in plants
Light Dependent Reactions
use light energy to produce ATP and to split water molecules…
34 terms
IB Biology HL- Unit 8 - Metabolism, Cell Respiration & Photosynthesis
Metabolic Pathway
Activation Energy
Enzyme
Enzyme Inhibitor
A series of chemical reactions that either builds a complex m…
Energy needed to get a reaction started
A type of protein that speeds up a chemical reaction in a liv…
Certain molecules that that can inhibit a metabolic reaction…
Metabolic Pathway
A series of chemical reactions that either builds a complex m…
Activation Energy
Energy needed to get a reaction started
IB HL 2 Biology 8.2 Photosynthesis
Photosynthesis
Light-dependent Reactions
Light-independent Reactions
Pigment
the conversion of light energy into chemical energy in plants…
use light energy to produce ATP and to split water molecules…
Calvin Cycle, uses ATP and H+ ions to 'fix' CO2. makes glucose
absorb useful wavelengths of light that contain energy for ph…
Photosynthesis
the conversion of light energy into chemical energy in plants…
Light-dependent Reactions
use light energy to produce ATP and to split water molecules…
14 terms
BISV - IB Biology - Topic 8 - Photosynthesis and Respiration HL
8.1.1 - State that oxidation involves…
8.1.2 - Outline the process of glycoly…
8.1.3 Draw and label a diagram showing…
8.1.4 - Explain aerobic respiration, i…
Oxidation involves the loss of electrons from an element, whe…
In the cytoplasm, one hexose sugar is converted into two thre…
outer membrane; inner membrane - folded into thin cristae;... cr…
glucose converted to pyruvate (two molecules); by glycolysis;…
8.1.1 - State that oxidation involves…
Oxidation involves the loss of electrons from an element, whe…
8.1.2 - Outline the process of glycoly…
In the cytoplasm, one hexose sugar is converted into two thre…
50 terms
IB Biology HL -- Cellular Respiration/ Photosynthesis Terms
Catabolic Pathways
Fermentation
Anaerobic Respiration
Aerobic Respiration
These kinds of metabolic pathways yield energy by oxidizing o…
A partial degradation of sugars or other organic fuels withou…
Respiration without the use of oxygen. Generally, another gas…
Respiration that requires the use of oxygen. Is the most prev…
Catabolic Pathways
These kinds of metabolic pathways yield energy by oxidizing o…
Fermentation
A partial degradation of sugars or other organic fuels withou…
17 terms
IB Biology HL Cell Respiration & Photosynthesis
cell respiration... 细胞呼吸
ATP (Adenosine Triphosphate)
Cell require energy for three main typ…
The advantage of ATP as an energy supply
it is the controlled release of energy from organic compounds…
source of energy
-synthesizing large molecules like DNA, RNA and proteins... -pum…
the energy is immediately available
cell respiration... 细胞呼吸
it is the controlled release of energy from organic compounds…
ATP (Adenosine Triphosphate)
source of energy
36 terms
IB Biology HL Topic 8.3: Photosynthesis
Q: The light-dependent reactions of ph…
Q: The light-independent reactions of…
Q: Melvin Calvin determined the proces…
Q: What structure of the chloroplast s…
A: Thylakoid lumen.
A: Stroma.
A: Algae.
A: Outer membrane.
Q: The light-dependent reactions of ph…
A: Thylakoid lumen.
Q: The light-independent reactions of…
A: Stroma.
32 terms
HL IB Photosynthesis
Components of Light Dependent Reaction
Components of Light Independent Reaction
Photosystem I
Photosystem II
- Photolysis... - Photo-activation... - Electron Transport... - ATP an…
- Carbon Fixation... - Carboxylation of RuBP... - Regeneration of R…
Photosystem I The photosystem that makes use of light to tran…
The photosystem that absorbs light for use to drive the oxida…
Components of Light Dependent Reaction
- Photolysis... - Photo-activation... - Electron Transport... - ATP an…
Components of Light Independent Reaction
- Carbon Fixation... - Carboxylation of RuBP... - Regeneration of R…
34 terms
IB Biology HL- Unit 8 - Metabolism, Cell Respiration & Photosynthesis
Metabolic Pathway
Activation Energy
Enzyme
Enzyme Inhibitor
A series of chemical reactions that either builds a complex m…
Energy needed to get a reaction started
A type of protein that speeds up a chemical reaction in a liv…
Certain molecules that that can inhibit a metabolic reaction…
Metabolic Pathway
A series of chemical reactions that either builds a complex m…
Activation Energy
Energy needed to get a reaction started
17 terms
IB Biology HL - Organelles
Cell Membrane
Cell Wall
Cytoplasm
Mitochondria
Controls what comes into and out of a cell... "members only"
Ridged outer layer of a plant cell... "like a brick___"
Gel-like fluid where the organelles are found... "sail through m…
Produces the energy a cell needs to carry out its functions... "…
Cell Membrane
Controls what comes into and out of a cell... "members only"
Cell Wall
Ridged outer layer of a plant cell... "like a brick___"
65 terms
IB Biology DP :Topic 8 Metabolism, Cell Respiration, Photosynthesis HL
Define "cell respiration".
What is oxidation?
What is reduction?
What does "P" represent?
The controlled release of energy from organic compounds to fo…
The loss of electrons from an element, usually involving gain…
The gain of electrons by an element, usually involving losing…
A phosphate group.
Define "cell respiration".
The controlled release of energy from organic compounds to fo…
What is oxidation?
The loss of electrons from an element, usually involving gain…
17 terms
IB Biology HL: Metabolism, Cell Respiration, Photosynthesis
metabolism
metabolic pathways
example of a linear pathway
activation energy
the sum of all chemical reactions that occur within the organ…
cycles or chains of enzyme catalyses reactions
phenylalanine --> fumarate + aceloacetate
the initial input of energy that is required to trigger a che…
metabolism
the sum of all chemical reactions that occur within the organ…
metabolic pathways
cycles or chains of enzyme catalyses reactions
48 terms
IB Biology - Unit 8 - Metabolism, cell respiration and photosynthesis HL
induced fit enzyme model
citric acid cycle
metabolism
reduction reaction
enzyme changes shape when it attaches to substrate, putting p…
Second major step of cellular respiration. Occurs in the mito…
all of the chemical reactions that occur in an organism
one in which electrons are received; the "red" in redox
induced fit enzyme model
enzyme changes shape when it attaches to substrate, putting p…
citric acid cycle
Second major step of cellular respiration. Occurs in the mito…
IB Biology HL: Organelles
Nucleus
Nucleolus
Nuclear membrane
Chromatin
All cells except prokaryotes. Control center, contains DNA an…
All cells except prokaryotes. Makes ribosomes (proteins)
All cells except prokaryotes. Surrounds the nucleus, double m…
All cells except prokaryotes. Made of DNA. A protein complex…
Nucleus
All cells except prokaryotes. Control center, contains DNA an…
Nucleolus
All cells except prokaryotes. Makes ribosomes (proteins)
IB HL Biology: Unit 8: Metabolism, Cell Respiration and Photosynthesis
Cell respiration
ATP
Anaerobic cell respiration
Anaerobic cell respiration in yeast in…
The controlled release of energy from organic compounds to pr…
Adenosine Triphosphate... A source of energy in cells... Energy is…
Glucose is broken down without using any oxygen, giving a sma…
Glucose --> Ethanol + Carbon Dioxide... CO2 bubbles created by y…
Cell respiration
The controlled release of energy from organic compounds to pr…
ATP
Adenosine Triphosphate... A source of energy in cells... Energy is…
337 terms
IB Biology HL
What are the characteristics common to…
What are the levels of biological orga…
What are the 4 most common types of bi…
Organelle
reproduction, carbon, responds to surroundings, Growth and De…
Molecules, cell, tissue, organ, organism, population, communi…
Proteins, nucleic acids, carbohydrates, and lipids
any of a number of organized or specialized structures in a l…
What are the characteristics common to…
reproduction, carbon, responds to surroundings, Growth and De…
What are the levels of biological orga…
Molecules, cell, tissue, organ, organism, population, communi…
96 terms
IB Biology HL Vocabulary
Active Transport
Active Site
Adenosine Triphosphate (ATP)
Aerobic Respiration
Movement of substances across a membrane involving a carrier…
Region of enzyme molecule where substrate molecule binds
A nucleotide, present in every living cell, formed in photosy…
Respiration requiring oxygen, involving oxidation of glucose…
Active Transport
Movement of substances across a membrane involving a carrier…
Active Site
Region of enzyme molecule where substrate molecule binds
65 terms
IB Biology DP :Topic 8 Metabolism, Cell Respiration, Photosynthesis HL
Define "cell respiration".
What is oxidation?
What is reduction?
What does "P" represent?
The controlled release of energy from organic compounds to fo…
The loss of electrons from an element, usually involving gain…
The gain of electrons by an element, usually involving losing…
A phosphate group.
Define "cell respiration".
The controlled release of energy from organic compounds to fo…
What is oxidation?
The loss of electrons from an element, usually involving gain…
IB Biology HL- Unit 8 - Metabolism, Cell Respiration & Photosynthesis
Metabolic Pathway
Activation Energy
Enzyme
Enzyme Inhibitor
A series of chemical reactions that either builds a complex m…
Energy needed to get a reaction started
A type of protein that speeds up a chemical reaction in a liv…
Certain molecules that that can inhibit a metabolic reaction…
Metabolic Pathway
A series of chemical reactions that either builds a complex m…
Activation Energy
Energy needed to get a reaction started
IB Biology DP :Topic 8 Metabolism, Cell Respiration, Photosynthesis HL
Define "cell respiration".
What is oxidation?
What is reduction?
What does "P" represent?
The controlled release of energy from organic compounds to fo…
The loss of electrons from an element, usually involving gain…
The gain of electrons by an element, usually involving losing…
A phosphate group.
Define "cell respiration".
The controlled release of energy from organic compounds to fo…
What is oxidation?
The loss of electrons from an element, usually involving gain…
IB Biology HL : Definition
2.4.4 Define diffusion
Osmosis
3.6.1 Define enzyme
active site
Diffusion is the passive movement of particles from ... a region…
Osmosis is the passive movement of water ... molecules, across a…
Enzymes: Globular proteins which act as catalysts of chemical…
Active site: Region on the surface of an enzyme to which subs…
2.4.4 Define diffusion
Diffusion is the passive movement of particles from ... a region…
Osmosis
Osmosis is the passive movement of water ... molecules, across a…
65 terms
IB Biology Topic 8: Metabolism, Cell Respiration, Photosynthesis HL
Define "cell respiration".
What is oxidation?
What is reduction?
What does "P" represent?
The controlled release of energy from organic compounds to fo…
The loss of electrons from an element, usually involving gain…
The gain of electrons by an element, usually involving losing…
A phosphate group.
Define "cell respiration".
The controlled release of energy from organic compounds to fo…
What is oxidation?
The loss of electrons from an element, usually involving gain…
IB Biology DP :Topic 8 Metabolism, Cell Respiration, Photosynthesis HL
Define "cell respiration".
What is oxidation?
What is reduction?
What does "P" represent?
The controlled release of energy from organic compounds to fo…
The loss of electrons from an element, usually involving gain…
The gain of electrons by an element, usually involving losing…
A phosphate group.
Define "cell respiration".
The controlled release of energy from organic compounds to fo…
What is oxidation?
The loss of electrons from an element, usually involving gain…
30 terms
IB Biology HL Command Terms
Distinguish
Estimate
Compare
Construct
Give the differences between two or more items
Find an approximate value for an unknown quantity
Give an account of similarities and differences between two,…
Represent or develop in a graphical form
Distinguish
Give the differences between two or more items
Estimate
Find an approximate value for an unknown quantity
30 terms
Cellular Respiration (IB Biology HL)
mitochondrion
cytoplasm
Cellular respiration
Glycolysis
organelle with a double-membrane that is the main site for ce…
location in cells where glycolysis takes place
The controlled release of energy from organic compounds in ce…
Metabolic pathway that converts glucose into pyruvate
mitochondrion
organelle with a double-membrane that is the main site for ce…
cytoplasm
location in cells where glycolysis takes place
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