1|Page
BCH 451 FINAL EXAM LATEST WITH ACTUAL
QUESTIONS AND CORRECT VERIFIED ANSWERS
ALREADY GRADED A+ 100% GUARANTEED
PASS!
van der waals interaction - .....ANSWER ...✔✔ The ()
describes the relation between inter atomic distances,
electronic charge, solution dielectric and free energy.
Quaternary structure - .....ANSWER ...✔✔ Protein ()
defines the relation among subunits in a multisubunit
lattice
primary structure - .....ANSWER ...✔✔ Protein ()
defines the amino acid sequence
tertiary structure - .....ANSWER ...✔✔ Protein ()
defines the packing of helices, sheets, turns, etc.
secondary structure - .....ANSWER ...✔✔ Protein ()
defines the motifs formed by short-range interactions
between amino acids
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hydrogen bond - .....ANSWER ...✔✔ A () interaction
involves polar O, N or both and the atom for which it is
named, and constitutes one of the important protein
stabilization elements.
beta-sheet - .....ANSWER ...✔✔ Name the following
protein structure:
Edman degradation - .....ANSWER ...✔✔ () is used to
determine the sequence of a protein based on
sequential chemical reactivity
chaotropic - .....ANSWER ...✔✔ A () agent induces
denaturation of proteins by disturbing the hydrophobic
effect.
alpha helix - .....ANSWER ...✔✔ Name the following
protein structure:
disulfide bond - .....ANSWER ...✔✔ Name the
following protein structure:
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Ramachandran plot - .....ANSWER ...✔✔ A () is a
graph of the conformational torsion angles phi and psi
for the residues in a protein or peptide, a mal of the
structure of the polypeptide backbone.
zwitterion - .....ANSWER ...✔✔ A () has two charges
which neutralize each other
hydrophobic effect - .....ANSWER ...✔✔ The () is the
primary "force" of protein structural stabilization
initial rate - .....ANSWER ...✔✔ The () is the
characteristic speed of an enzyme's kinetic extrapolated
to the time when a defined amount of substrate is
added to the enzyme solution.
catalysis - .....ANSWER ...✔✔ An act of () does not
change enzyme and lowers the transition state free
energy of the associated reaction
maximum velocity - .....ANSWER ...✔✔ The () of an
enzymatic catalysis reaction is the rate achieved when it
is saturated with substrate.
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Lineweaver-Burk - .....ANSWER ...✔✔ The () (or
double reciprocal) equation defines parameters that are
used to characterize the kinetics of an enzyme
Km - .....ANSWER ...✔✔ () is the substrate
concentration when Vo = Vmax/2, or Michaelis-Menten
constant
Michaelis complex - .....ANSWER ...✔✔ A () is the
enzyme-substrate combination formed during an enzyme
catalysis event
catalytic rate constant - .....ANSWER ...✔✔ The () of
an enzyme is abbreviated as kcat.
competitive inhibition - .....ANSWER ...✔✔ () of
enzyme catalysis occurs when an inhibitor binds to the
active site of the enzyme
uncompetitive inhibition - .....ANSWER ...✔✔ () of
enzyme catalysis occurs when the inhibitor only binds to
the enzyme substrate complex
BCH 451 FINAL EXAM LATEST WITH ACTUAL
QUESTIONS AND CORRECT VERIFIED ANSWERS
ALREADY GRADED A+ 100% GUARANTEED
PASS!
van der waals interaction - .....ANSWER ...✔✔ The ()
describes the relation between inter atomic distances,
electronic charge, solution dielectric and free energy.
Quaternary structure - .....ANSWER ...✔✔ Protein ()
defines the relation among subunits in a multisubunit
lattice
primary structure - .....ANSWER ...✔✔ Protein ()
defines the amino acid sequence
tertiary structure - .....ANSWER ...✔✔ Protein ()
defines the packing of helices, sheets, turns, etc.
secondary structure - .....ANSWER ...✔✔ Protein ()
defines the motifs formed by short-range interactions
between amino acids
,2|Page
hydrogen bond - .....ANSWER ...✔✔ A () interaction
involves polar O, N or both and the atom for which it is
named, and constitutes one of the important protein
stabilization elements.
beta-sheet - .....ANSWER ...✔✔ Name the following
protein structure:
Edman degradation - .....ANSWER ...✔✔ () is used to
determine the sequence of a protein based on
sequential chemical reactivity
chaotropic - .....ANSWER ...✔✔ A () agent induces
denaturation of proteins by disturbing the hydrophobic
effect.
alpha helix - .....ANSWER ...✔✔ Name the following
protein structure:
disulfide bond - .....ANSWER ...✔✔ Name the
following protein structure:
,3|Page
Ramachandran plot - .....ANSWER ...✔✔ A () is a
graph of the conformational torsion angles phi and psi
for the residues in a protein or peptide, a mal of the
structure of the polypeptide backbone.
zwitterion - .....ANSWER ...✔✔ A () has two charges
which neutralize each other
hydrophobic effect - .....ANSWER ...✔✔ The () is the
primary "force" of protein structural stabilization
initial rate - .....ANSWER ...✔✔ The () is the
characteristic speed of an enzyme's kinetic extrapolated
to the time when a defined amount of substrate is
added to the enzyme solution.
catalysis - .....ANSWER ...✔✔ An act of () does not
change enzyme and lowers the transition state free
energy of the associated reaction
maximum velocity - .....ANSWER ...✔✔ The () of an
enzymatic catalysis reaction is the rate achieved when it
is saturated with substrate.
, 4|Page
Lineweaver-Burk - .....ANSWER ...✔✔ The () (or
double reciprocal) equation defines parameters that are
used to characterize the kinetics of an enzyme
Km - .....ANSWER ...✔✔ () is the substrate
concentration when Vo = Vmax/2, or Michaelis-Menten
constant
Michaelis complex - .....ANSWER ...✔✔ A () is the
enzyme-substrate combination formed during an enzyme
catalysis event
catalytic rate constant - .....ANSWER ...✔✔ The () of
an enzyme is abbreviated as kcat.
competitive inhibition - .....ANSWER ...✔✔ () of
enzyme catalysis occurs when an inhibitor binds to the
active site of the enzyme
uncompetitive inhibition - .....ANSWER ...✔✔ () of
enzyme catalysis occurs when the inhibitor only binds to
the enzyme substrate complex
