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Photosynthesis (Light Reaction :zap: (Photosystem II :!!: (Electrons enter…
Photosynthesis
Light Reaction :zap:
Photosystem
II :!!:
H2O molecules split :droplet:
O2 is released
Electrons enter ETC :door:
Hydrogen ions go down ETC
is pumped across thylakoid membrane :roller_coaster:
Photosystem
I :!:
Energized electrons make NADPH
Hydrogen ions flow through ATP Synthase in thylakoid membrane
ATP Synthase makes ATP from ADP
Sent to stroma to run
Dark Reaction
:arrow_right:
Occurs in thylakoid membrane of chloroplast
Requires sunlight :check: :sunny:
Dark reaction :new_moon:
Occurs in the stroma of chloroplast
Requires CO2 :
Carbon from CO2 enters the cycle :
Added 5-C molecule to 6-C molecules
ATP and NADPH split 6-C molecules into 3-C molecules
3-C molecules are rearranged to form high energy 3-C molecules
Forms one 6-C glucose
3-C molecules are changed back to 5-C molecules
Cycle continues :arrows_counterclockwise:
Does not require sunlight :forbidden: :sunny: