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GLYCOLYSIS
PYRUVATE
OXIDATION
CITRIC ACID CYCLE
OXIDATIVE
PHOSPHORYLATION
ATP
Distinguish between:
POSITIVE AND
NEGATIVE G
FERMENTATION
COUPLED REACTIONS
METABOLISM
ELECTRON
TRANSPORT CHAIN
FIRST LAW OF
THERMODYNAMICS
NADH & FADH2
REGULATION OF
CELLULAR
METABOLISM
ATP SYNTHASE
Distinguish between:
OXIDATION AND
REDUCTION
Citric Acid Cycle: Occurs after
Pyruvate Oxidation: Occurs after
Glycolysis: “Sugar breaking.”
_______________ in cellular
respiration.
Location: ___________________
Products per molecule glucose:
___________________________
_______________ in cellular
respiration.
Location: ___________________
Products per molecule glucose:
_____________________________
Location: ____________________
Products per molecule glucose:
____________________________
Occurs in two metabolic processes:
____________________ and
____________________
Positive G: Reactions could be
ATP: Adenine Triphosphate is a
Oxidative Phosphorylation: Final
described as ________________ and
________________. Energy is
__________.
nucleic acid that spontaneously breaks
to yield _____ and ____. This process
________ energy.
stage of cellular respiration.
Location: _____________________
Consists of Electron Transport Chain
and ATP Synthase.
Products per molecule glucose:
_____________________________
Metabolism: The complete set of
Coupled Reactions: Two reactions
Fermentation: Alternate metabolic
__________ for a living organism,
involving the change of matter and
energy.
that are both _____________ because
energy produced by a spontaneous
reaction can fuel a non-spontaneous
one.
path to cellular respiration when
________ is not present. Fermentation
produces ___ ATP molecules while
cellular respiration produces ___ ATP
molecules. Fermentation allows for
regeneration of NAD+ for
g_______________ to continue.
NADH & FADH2: High energy
First law of thermodynamics:
Electron Transport Chain:
intermediates that are oxidizing
agents. They hold ___________ that
are eventually discarded in the
oxidative phosphorylation, to allow
_____ to be made.
Energy is _________; energy is
neither created nor destroyed.
NADH & FADH2 give up __________
to power active pumping of ____
through transmembrane proteins from
____________________ (location) to
____________________ (location).
This pumping forms a concentration
gradient. ______ is the final electron
acceptor.
Oxidation: ______ of electrons,
ATP Synthase: Trans-membrane
Regulation of Cell Metabolism:
meaning an oxidized molecule is more
____. (Hint: The tilted ‘x’ in “oxidation”
looks like ‘+’.)
protein that works passively through
chemiosmosis. As ___ moves through
the protein from _____________ to
________________, the protein’s
parts turn like gears. Each turn results
in _____ and ___ becoming _____.
Important because if creation of ATP
was a one-step process,
(1) ________________________ and
(2) ________________________.
Metabolism is inhibited by excess
products (f___________ inhibition),
stimulated by excess reactants (like
ADP), and controlled in other ways.
Negative G: Reactions could be
described as ________________ and
________________. Energy is
__________.
Reduction: ______ of electrons,
meaning an oxidized molecule is more
____.