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Slide 2

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Water is split by light. Electrons pass to NADP
This is called Light energy hits the and
Light join with
energy hits the
the
Photolysis. chlorophyll and hydrogen
second ions from
chlorophyll and the
excited 2 electrons photolysis
excites 2 more to make
which go up an Energy
energy released reduced
is used NADP.
electrons.
level. to convert ADP into
H20 ATP. This is called
Photophosphorylation
2e- ATP
½ O2 2e-
2H + 2e- ADP
+P NADP
Chlorophyll 1 +
+2H
Lig
Chlorophyll 2
ht
en
er
Lig
gy
ht
reduced
en
er
gy
NADP…read more

Slide 3

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Light Independent Reaction
IN THE STROMA…read more

Slide 4

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6CO2
RuBISC
O H
This forms G3P or GP
6RuBP (5C) The
Hydrogen
enzyme from
RuBISCO
reduced 12 G3P (3C)
Two
The out
combines
NADP andof 12 GALP
remaining
RuBP GALP
Phosphate
with goes
are
from
ADP to form
involved
Carbon
ATP glucose
(from in
Dioxide.
Light which can
recreation of
dependant ADP + P
be converted
RuBP using
reaction) into other
used to convert
organic
G3P intocompounds.
phosphorylation
GALP. from ATP.
reduced NADP
ATP
ATP
10 GALP
NADP
12 GALP (3C)
2 GALP Glucose
(6C)…read more

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