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ENERGY TRANSFER IN AND BETWEEN ORGANISMS
RESPIRATION
GENERAL
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Created by
Jasmine Singh
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Cards (8)
AEROBIC RESPIRATION?
REQUIRES:
O2
PRODUCES:
CO2
,
H2O
, lots of
ATP
ANAEROBIC RESPIRATION?
REQUIRES:
low O2
PRODUCES:
lactate
(animals)/
ethanol
and
CO2
(plants) and a
little ATP
in both
WHAT ARE THE STAGES OF AEROBIC RESPIRATION?
Glycolysis
Link reaction
Krebs Cycle
Oxidative Phosphorylation
WHAT ARE THE STAGES OF ANAEROBIC RESPIRATION?
Glycolysis
Fermentation
WHAT IS GLYCOLYSIS?
splitting
of
6C glucose molecule
into
two 3C pyruvate molecules
WHAT IS THE LINK REACTION?
3C pyruvate
enters
series
of
reaction
producing
acetylcoenzyme A
(
2C
)
WHAT IS THE KREBS CYCLE?
introduction
of
acetylcoenzyme A
into a
cycle
of
oxidation-reduction reactions
->
yield
some ATP
and
lots
of
reduced NAD
and
FAD
WHAT IS THE OXIDATIVE PHOSPHORYLATION STAGE?
use
of
electrons
(associated with
reduced NAD
and
FAD
) to
synthesise ATP
also producing
water
