Worksheetsphotosynthesis
Total questions: 14
Worksheet time: 7mins
6CO2 + 6H2O ® C6H12O6 + 6O2
This chemical equation describes:
Cellular respiration
Glycolysis
Photosynthesis
Photolysis
Electron Transport Chain
2.The function accomplished by the light-dependent reactions is ______________.
Energy and electron storage
Sugar production
Carbon fixation
Conversion of sugar
Where does dark reaction or light independent specifically occur?
thylakoid membrane
Stroma of the chloroplast
Grana
nuclear membrane
Where does light dependent specifically occur?
thylakoid membrane of the grana
Stroma of the chloroplast
mitochondria
nuclear membrane
What is/are the products of light independent reaction?
ATP
NADPH
H2O
C6H12O6
pyruvate
What is NOT the product of light dependent reaction?
ATP
NADPH
H2O
O2
Which of the following light color is absorbed by plants?
Red
Green
yellow
Light green
Which of the following statements does not describe Light independent reaction?
aka Calvin cycle
Produce ATP and NADPH
Produce glucose
Occur in the stroma of the chloroplast
Use ATP and NADPH for the reaction
•An enzyme that fixes carbon from atmosphere to convert it to complex macromolecule glucose.
RuBP (Ribulose bisphosphate)
RuBisCo (Ribulose Bisphosphate Carboxylase)
PGA (3-Phosphoglycerate)
G3P (Glyceraldeyhyde 3-Phosphate)
•Plants and plant-like organisms make their own food or energy (glucose) from sunlight.
Chemotrophs
Heterotrophs
Autotrophs
Saprophytes
•The organelle responsible for photosynthesis:
Vacuole
Chloroplast
nuclear membrane
mitochondria
Cytoplasm
How many G3P is needed to convert to a one molecule of glucose?
1
2
3
4
5
•Photosynthesis is a type of anabolic and exergonic reaction.
True
False
C4 plants initially fix carbon dioxide in bundle sheath as 4 carbon long compounds then transported to mesophyll cells to undergo Calvin cycle.
true
false
