ch 10 woobie thing

thylakoid membrane

chlorophyll is found in the

stroma chloroplast

the calvin cycle occurs in the ______ of the __________

acceptor

NADP+: electron acceptor or donor

oxidizing agent

NADP+: oxidizing agent or reducing agent

lose

NADP+: causes molecules to _____ electrons

low

NADP+: low energy or high energy

donor

NADPH: electron donor or acceptor

reducing agent

NADPH: reducing agent or oxidizing agent

fixes electrons

NADPH: “____” CO2 by adding _________

high

NADPH: low or high energy

carrier

NADPH: an e- _______

hole sunlight chlorophyll electrons oxidized

H2O fills the electron “_____” which is caused by _______ hitting __________ molecules, causing chloropyll to lose ______ (water is ________ in this process_

light

light reactions: H2O and ______ enter from outside the cell

O2

what is a product of light reactions

ATP NADPH

the things light reactions send over to the calvin cycle: ___, _____ and H+

ADP NADP+

the things the calvin cycle sends back to light reactions: ___, _____, and inorganic phosphorus

CO2

from outside the cell, what goes into the calvin cycle

sucrose

what is produced by the calvin cycle?

0

light hitting chlorophyll is step _ in light reactions

protein

photosystem II is a _______

atmosphere lumen H+ gradient

light hits the chlorophyll, H2O also goes in, then H+ and O2 are released. the O2 goes to ___________ and the H+ builds up in the _____ which creates a _________

primary electron acceptor

light reactions: 2 electrons go to the…

plastoquinone plastocyanin ferredoxin

mobile proteins in light reactions in order:

cytochrome complex

plastoquinone takes electrons to

H+

what powers the ATP synthase?

NADP+ reductase

ferredoxin takes electrons to

chlorophyll losing primary electron acceptor lost oxidized water water one photoexcytation

steps 0-2 light reactions! light strikes _________ molecules and they get excited, _______ electrons. those electrons are now passed on to the _______ ________ _________. PROBLEM! chlorophyll molecules have now ____ electrons and could fall apart (aka are _________). the SOLUTION is _____. Two _____ molecules are split to yield ___ oxygen. This replenishes the chlorophyll molecules for the next __________

reduced

end of light reaction… NADP+ from calvin cycle is _______ to NADPH which is then sent back to the calvin cycle

carbon fixation

phase 1 of the calvin cycle

reduction

phase 2 of the calvin cycle

regeneration of CO2 acceptor

phase 3 of the calvin cycle

CO2 atmosphere

input to the calvin cycle is 3 what and where are they from

rubisco

what is the strumpet enzyme

catalyzes it

rubisco does what to the first step of the calvin cycle

CO2 oxygen

rubisco bonds with _ and _______

phosphorus ADP

middle of the first step of the calvin cycle, ATP comes in, what does it give and then what does it turn in to

NADPH NADP+

calvin cycle, once its 1-3 bisphosphogycerate, 6 _____ come in from the light rxn and turn into 6 _____, 6 inorganic phosphorus are also produced

ADP RuBP

in phase 3 of the calvin cycle, 3 ATP come in and turn into 3 ___ and then the molecule they leave is abbreviated to ____