BioChem II Exam 3 Questions And
Answers 2026 Update!!!
must be transported across the inner
NADH produced Via glycolysis in the cytosol mitochondrial membrane into the matrix before
it can enter the ETC
where is the malate-asparate shuttle found? Between the cytosol and the mitochondira
translocate electrons produced during glycolysis
what does the malate-asparate shuttle do? across the impermeable inner membrane for
oxidative phosphorylation
shuttles electrons to mitochondrial carriers in
where is the glycerol-3-phosphate shuttle
the oxidative phosphorylation pathway from
found?
cytosolic NADH
what does the glycerol-3-phosphate shuttle do? regenerate cytosolic NAD+ for other processes
how many atp are produced in malate aspartate
2.5 ATP produced
shuttle
how many atp are produced in glycerol 3
1.5 ATP
phosphate shuttle
because the malate-aspartate shuttle transfers
why is less atp are produced in glycerol 3
electrons to FAD, It allows NADH to enter the
phosphate shuttle than the malate-aspartate
matrix without energy cost, maintaining proton
shuttle
pumping efficiency.
is NADH transported across the inner mit.
no
memberane?
malate-aspartate shuttle (in heart/liver), which
how are electrons from cytosolic NADH carries transfers electrons to mitochondrial NAD+, and
into the mitochondria the glycerol-3-phosphate shuttle (in
muscle/brain), which transfers them to FAD
, No water needed for storage
what makes lipids advantageous energy storage unlimited storage capacity
tight packing of fatty acid tails
Answers 2026 Update!!!
must be transported across the inner
NADH produced Via glycolysis in the cytosol mitochondrial membrane into the matrix before
it can enter the ETC
where is the malate-asparate shuttle found? Between the cytosol and the mitochondira
translocate electrons produced during glycolysis
what does the malate-asparate shuttle do? across the impermeable inner membrane for
oxidative phosphorylation
shuttles electrons to mitochondrial carriers in
where is the glycerol-3-phosphate shuttle
the oxidative phosphorylation pathway from
found?
cytosolic NADH
what does the glycerol-3-phosphate shuttle do? regenerate cytosolic NAD+ for other processes
how many atp are produced in malate aspartate
2.5 ATP produced
shuttle
how many atp are produced in glycerol 3
1.5 ATP
phosphate shuttle
because the malate-aspartate shuttle transfers
why is less atp are produced in glycerol 3
electrons to FAD, It allows NADH to enter the
phosphate shuttle than the malate-aspartate
matrix without energy cost, maintaining proton
shuttle
pumping efficiency.
is NADH transported across the inner mit.
no
memberane?
malate-aspartate shuttle (in heart/liver), which
how are electrons from cytosolic NADH carries transfers electrons to mitochondrial NAD+, and
into the mitochondria the glycerol-3-phosphate shuttle (in
muscle/brain), which transfers them to FAD
, No water needed for storage
what makes lipids advantageous energy storage unlimited storage capacity
tight packing of fatty acid tails
