Lecture 3: Review of Metabolism Questions
And Answers 2026 Update!!!
you can classify an organism by their of
source; generate
energy AND by how they energy
is energy produces by breaking down
chemoorganotrophy; catabolism
organic, this is a type of
is energy produced by oxidizing inorganic
chemolithotrophy
compounds like H2, NH4+, or H2S
is energy produced by harvesting light,
phototrophy; anabolism
this is a type of
what is NH4+? ammonium
respiratory is energy generated through an
which participates in a series of ETC; REDOX
reactions
in respiration, an electron feeds high
energy electrons to the ETC, and a terminal
donor; acceptor
electron is where the electron is ultimately
dumped at the end of the ETC
Aerobic respiration uses , while Anaerobic
oxygen; nitrate, sulfate, etc.
respiration uses (2)
fermentative metabolism is the of
oxidation; organic; DIRECTLY
compounds coupled to energy production
redox reactions are how biological system
energy
general
the electron donor goes from to reduced; oxidized
electron acceptor goes from to oxidized; reduced
, true or false: Redox reactions ALWAYS release false; depending on thermodynamics, can
energy release or require require
the the distance between the donor and GREATER
acceptor, the MORE energy generated (or
And Answers 2026 Update!!!
you can classify an organism by their of
source; generate
energy AND by how they energy
is energy produces by breaking down
chemoorganotrophy; catabolism
organic, this is a type of
is energy produced by oxidizing inorganic
chemolithotrophy
compounds like H2, NH4+, or H2S
is energy produced by harvesting light,
phototrophy; anabolism
this is a type of
what is NH4+? ammonium
respiratory is energy generated through an
which participates in a series of ETC; REDOX
reactions
in respiration, an electron feeds high
energy electrons to the ETC, and a terminal
donor; acceptor
electron is where the electron is ultimately
dumped at the end of the ETC
Aerobic respiration uses , while Anaerobic
oxygen; nitrate, sulfate, etc.
respiration uses (2)
fermentative metabolism is the of
oxidation; organic; DIRECTLY
compounds coupled to energy production
redox reactions are how biological system
energy
general
the electron donor goes from to reduced; oxidized
electron acceptor goes from to oxidized; reduced
, true or false: Redox reactions ALWAYS release false; depending on thermodynamics, can
energy release or require require
the the distance between the donor and GREATER
acceptor, the MORE energy generated (or
