IB Biology Year 1 / IHS
Photosynthesis Workshop: Putting it All Together
Table 1. Summary of each SEPARATE stage of photosynthesis
Is light
absorb
-ed?
Occur
in the
dark?
Location
in plant
cell
# of
H2O
used
# of
O2
made
# of
ATP
made
# of
NADP
reduced
# of
CO2
used
# of
H2O
made
# of
ATP
used
# of
NADPH
oxidized
One run of light
rxns with linear
e-flow
3 turns of the
Calvin Cycle
1.
How many NADPH are required to produce one net molecule of triose phosphate? ____
2.
How many Calvin Cycles are required to form one glucose molecule (C6H12O6)? ____
3.
Judging from # 1, 2 &Table 1, how many light reactions are required to form one glucose with linear e- flow? ___
4.
How many ATP are required to produce one net triose phosphate molecule? ___ One glucose? _____
5.
Given your answers to #3 & 4, how are the rest of the ATP produced? ______________________________
6.
State at least two different “fates” of the glucose made by photosynthesis.
7.
Write the complete summary equation for photosynthesis.
IB Biology Year 1 / IHS
Photosynthesis Workshop: Putting it All Together
Table 1. Summary of each SEPARATE stage of photosynthesis
Is light
Occur
Location
# of
# of
absorb
in the
in plant
H2O
O2
-ed?
dark?
cell
used
made
# of
ATP
made
# of
NADP
reduced
# of
CO2
used
# of
H2O
made
# of
ATP
used
One run of light
rxns with linear
e-flow
3 turns of the
Calvin Cycle
1.
How many NADPH are required to produce one net molecule of triose phosphate? ____
2.
How many Calvin Cycles are required to form one glucose molecule (C6H12O6)? ____
3.
Judging from # 1, 2 &Table 1, how many light reactions are required to form one glucose with linear e- flow? ___
4.
How many ATP are required to produce one net triose phosphate molecule? ___ One glucose? _____
5.
Given your answers to #3 & 4, how are the rest of the ATP produced? ______________________________
6.
State at least two different “fates” of the glucose made by photosynthesis.
7.
Write the complete summary equation for photosynthesis.
# of
NADPH
oxidized