Review1 - The
molecule
depicted
below
is
a(n)
 A.  B.  C.  D.  Carbohydrate
 Nucleo<de
 Lipid
 Amino
acid


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Unformatted text preview: The
molecule
depicted
below
is
a(n)
 A.  B.  C.  D.  Carbohydrate
 Nucleo<de
 Lipid
 Amino
acid
 A
bunch
of
amino
acids
strung
together
is
a
 A.  B.  C.  D.  E.  Polysaccharide
 Polynucleo<de
 Protein
 Polymer
 Pep<de
 The
greater
the
pKa
of
a
molecule
 A.  The
more
basic
the
solu<on
must
be
to
deprotonate
it
 B.  The
more
acidic
the
solu<on
must
be
to
deprotonate
 it
 C.  Not
enough
informa<on
given
to
answer
the
ques<on
 Which
of
the
following
is
stronger
than
a
typical
H‐ bond?
 A.  B.  C.  D.  Ionic
bond
in
water
 Ionic
bond
in
gas
phase
 Covalent
bond
 All
of
the
above
 The
molecule
depicted
below
is
a(n)
 A.  B.  C.  D.  Carbohydrate
 Nucleo<de
 Lipid
 Amino
acid
 The
hydrolysis
of
ATP
is
 A.  B.  C.  D.  E.  Favored
enthalpically
and
entropically
 Favored
enthalpically
but
disfavored
entropically
 Disfavored
enthalpically
but
favored
entropically
 Disfavored
both
enthalpically
and
entropically
 Can’t
tell
 Proteins
are
primarily
used
for
 A.  B.  C.  D.  Structure
and
catalysis
 Structure
and
energy
 Catalysis
and
energy
 Structure,
catalysis,
and
energy
 Which
of
the
following
is
weaker
than
a
typical
ionic
 bond
in
water?
 A.  B.  C.  D.  Hydrogen
bond
 Ionic
bond
in
gas
phase
 Covalent
bond
 All
of
the
above
 The
molecule
depicted
below
is
a(n)
 A.  B.  C.  D.  Carbohydrate
 Nucleo<de
 Lipid
 Amino
acid
 The
molecule
depicted
below
is
a(n)
 A.  B.  C.  D.  Carbohydrate
 Nucleo<de
 Lipid
 Amino
acid
 The
greater
the
pH
 A.  B.  C.  D.  The
more
H+
ions
 The
less
H+
ions
 The
greater
the
pKa
 The
lower
the
pKa
 The
molecule
depicted
below
is
a(n)
 A.  B.  C.  D.  Carbohydrate
 Nucleo<de
 Lipid
 Amino
acid
 Nucleo<des
are
primarily
used
for
 A.  B.  C.  D.  Informa<on
storage
and
energy
 Structure
and
catalysis
 Cell
walls
 Energy
storage
only
 At
physiological
pH,
inorganic
phosphate
with
pKas
of
 2,
7,
and
12
is
 A.  B.  C.  D.  E.  Mostly
charge
‐2
 Mostly
charge
‐1
 Mostly
charge
zero
 Mostly
charge
+1
 Mostly
charge
+2
 Which
of
the
following
is
not
an
important
property
of
 water
under
physiological
condi<ons?
 A.  B.  C.  D.  H‐bonding
ability
 Dipole
moment
 Hydrophobic
effect
 Ionic
bonding
 The
molecule
depicted
below
is
a(n)
 A.  B.  C.  D.  Carbohydrate
 Nucleo<de
 Lipid
 Amino
acid
 Which
of
the
following
is
always
favored
to
occur?
 A.  B.  C.  D.  E.  Delta
G
is
greater
than
zero
 Delta
G
is
less
than
zero
 Delta
S
is
less
than
zero
 Delta
S
is
greater
than
zero
 More
than
one
of
the
above
 The
molecule
depicted
below
is
a(n)
 A.  B.  C.  D.  Carbohydrate
 Nucleo<de
 Lipid
 Amino
acid
 All
lipids
 A.  B.  C.  D.  Have
mul<ple
CH2
groups
 Have
mul<ple
CH3
groups
 Have
long
greasy
chains
 None
of
the
above
 Hyperven<la<on
leads
to
 A.  More
acidic
blood
 B.  Less
acidic
blood
 C.  Unchanged
acidity
of
blood
 ...
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This note was uploaded on 02/25/2010 for the course CHEM 4611 at Colorado.

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