The light dependent stage

  • Created by: Esme.B
  • Created on: 20-11-17 11:54
Where does the light-dependent stage take place in the chloroplasts?
Thylakoid membranes
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The process of splitting water using light?
Photolysis
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The process of making ATP from ADP and Pi in the presence of light
Photophosphorylation
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The type of photophosphorylation involving both photosystems – PSI and PSII
Non-cyclic photophosphorylation
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What is released from chlorophyll when light strikes a photosystem?
A pair of electrons
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The flow of protons down a proton gradient through ATP synthase
Chemiosmosis
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What are the products of the light-dependent stage?
ATP and reduced NADP
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What are two types of photosystems?
PS1 + PS11
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Definition of 'photophosphorylation' ?
The generation of ATP from ADP and inorganic phosphate, in the presence of light.
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What the two types of 'photophosphorylation' ?
Non-cyclic photophosphorylation and Cyclic photophosphorylation.
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What is 'Non-cyclic photophosphorylation'?
Involves PS1 and PS11. It produces ATP, oxygen and reduced NADP
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What is 'Cyclic photophosphorylation'?
Involves only PS1. It produces ATP but in smaller quantities than are made by Non-cyclic photophosphorylation
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Other cards in this set

Card 2

Front

The process of splitting water using light?

Back

Photolysis

Card 3

Front

The process of making ATP from ADP and Pi in the presence of light

Back

Preview of the front of card 3

Card 4

Front

The type of photophosphorylation involving both photosystems – PSI and PSII

Back

Preview of the front of card 4

Card 5

Front

What is released from chlorophyll when light strikes a photosystem?

Back

Preview of the front of card 5
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