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23 terms

Ch 10 (Review)

STUDY
PLAY
ATP and NADPH
The light reactions of photosynthesis supply the Calvin cycle with ___________.
oxidative phosphorlation in cellular respiration
In mechanism, photophosphorylation is most similar to ___-.
removal of electrons from chlorophyll molecules
What process is most directly driven by light energy?
auto
self
troph
food
autotroph
An organism that obtains organic food molecules not by eating other organisms, but by using energy from the sun or from the oxidation of inorganic substances to make organic molecules.
chloro
green
phyll
leaf
chlorophyll
A green photosynthetic pigment located in membranes within chloroplasts.
electro
electricity
magnet
magnetic
electromagnetic spectrum
The entire spectrum of radiation.
hetero
other
heterotroph
An organism that obtains organic food molecules by eating other organisms or substances derived from them.
meso
middle
mesophyll
Leaf cells specialized for photosynthesis, located hetween the upper and lower epidermis.
photo
light
photosystem
A light-capturing unit located in the thylakoid membrane, consisting of a reaction-center complex surrounded by numerous light-harvesting complexes.
water
The chlorophyll known as P680 has its electron "holes" filled by electrons from ___________.
stroma of chloroplast
What parts of an illuminated plant cell would you expect to have the lowest pH?
ATP, NADPH, and CO₂
Chloroplasts can make carbohydrate in the dark if provided with ____________.
6
How many turns of the Calvin cycle does it take to produce one molecule of glucose?
oxidative phosphorylation
In green plants, most of the ATP for synthesis of proteins, cytoplasmic streaming, and other cellular activities comes directly from _________.