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PHOTOSYNTHESISPICTURE ID
http://www.science.siu.edu/plant-biology/PLB117/JPEGs%20CD/0076.JPG
http://vilenski.org/science/safari/cellstructure/chloroplasts.html
Which wavelengths of visible light are best absorbed by chlorophyll a ?
Red and violet.
Chlorophyll a
Chlorophyll b
Absorption of Light byChlorophyll a and Chlorophyll b
© Pearson Education, Inc. Publishing as
Pearson Prentice-Hall. All rights reserved.
Which wavelengths of visible light are best absorbed by chlorophyll b ?
Red and blue-violet.
Chlorophyll a
Chlorophyll b
Absorption of Light byChlorophyll a and Chlorophyll b
© Pearson Education, Inc. Publishing as
Pearson Prentice-Hall. All rights reserved.
Which wavelengths of visible light are least absorbed by chlorophyll a & b ?
green
Chlorophyll a
Chlorophyll b
Absorption of Light byChlorophyll a and Chlorophyll b
© Pearson Education, Inc. Publishing as
Pearson Prentice-Hall. All rights reserved.
Name the 2 sets of reactions that make up photosynthesis:
#1 is called ____________________
#2 is called ____________________
Light-Dependent Reactions
Calvin Cycle (or Light-independent Reactions)
#1
#2
Photosynthesis
Label the reactants and products from Photosynthesis#1 = __________________#2 = __________________
#3 = __________________#4 = __________________#5 = __________________
ATP and NADPH
Light Dependent Reactions
Calvincycle
#1
#2 Photosynthesis
SUNLIGHT and WATER
#3
Oxygen
#4 #5
Carbon dioxide
Sugar (glucose)
This space around thegrana is calledthe __________
Which part of photosynthesis happens here?
stroma
Calvin cycle
Label the parts of this ATP molecule
A = ____________B = ____________C = ____________
AdenineRibose sugar
phosphates
______________ are plant pigments that are orange or yellow instead of green
Carotenoids
“carrot”
http://www.rnzih.org.nz/images/gardenimages/carrots_d.jpg
This reactionA. stores energyB. releases energy
Removing the P releases energy
Label A = ___________________B = ___________________C = ___________________D = ___________________E = ___________________
granum
thylakoidThylakoid space
stromacytoplasm
Label molecules of the light dependent reactions.
A = ___________________B = ___________________C = ___________________D = ___________________
Electron Transport ChainPHOTOSYSTEM II
PHOTOSYSTEM I
ATP Synthase
Label reactants and products for photosynthesis:
#1 = ___________________#2 = ___________________#3 = ___________________#4 = ___________________#5 = ___________________
Carbon dioxide
WATEROXYGEN
SUGARLight energy
This reactionA. stores energyB. releases energy
Adding the P stores energy
chlorophyll
You don’t have to identify its picture. . . but isn’t it pretty cool looking!
This molecule is the main photosynthetic pigment in green plants .