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WorksheetsPhotosynthesis part 2
Total questions: 30
Worksheet time: 17mins
Which enzyme joins CO2 and RuBP?
NADP+ reductase
RUBISCO
ATP synthase
none of the above
The light-independent reactions of photosynthesis are collectively known as the [?]
(a)
Which of the following happens to Glycerate Phosphate to make Triose Phosphate?
Reduction
Oxidation
Phosphorylation
Photolysis
Main products of the Calvin Cycle
Oxygen, NADP+, ADP
Glucose, CO2, ADP
ADP, NADP+, Glucose
ATP, NADPH, Oxygen
The six carbon sugar initially made in the Calvin Cycle is unstable and breaks into two molecules of
ATP
G3P
RuBP
3-PGA
The stroma is found
on the underside of leaves
within the chloroplast
in animal cells
inside the thylakoids
Calvin cycle is sometimes called the light-independent reactions because
light is not required for the Calvin cycle to move forward
light is required
it is something animal cells do
green light is absorbed during this step
5 carbon sugar that combines with CO2 in the Calvin Cycle
3-PGA
G3P
RuBP
Glucose
The six carbon sugar initially made in the Calvin Cycle is unstable and breaks into two molecules of
ATP
G3P
RuBP
3-PGA
Leaves look green because.....
they eat their vegetables
to blend into their environment
they contain xanthophils
they absorb red and blue
Q. In the Calvin Cycle, ________ and ________ from the light dependent reactions convert PGA into G3P
O2, ATP
CO2, H2
ADP, NADPH
NADPH, ATP
Set of reactions in photosynthesis that do not require light; energy from ATP and NADPH is used to build high-energy compounds such as sugar; also called the Calvin Cycle
Light-dependent
Light-independent
Electron transport chain
ATP synthase
