Robbins
Basic
Pathology
10th
Edition
Kymar
Abbas
Test
Bank
Chapter
1.
The
Cell
as
a
Unit
of
Health
and
Disease
]
A)
B)
C)
D)
2
A)
B)
C)
D)
3
A)
B)
C)
D)
4
A)
B)
C)
D)
The
nucleus
,
which
is
essential
for
function
and
survival
of
the
cell.
is
the
site
of
protein
synthesis
contains
the
genetic
code
transforms
cellular energy
initiates
aerobic
metabolism
Although
energy
is
not
made
in
mitochondria,
they
are
known
as
the
power
plants
of
the
cell
because
they:
contain
RNA
for
protein
synthesis.
utilize
glycolysis
for
oxidative
energy.
extract
energy
from
organic
compounds.
store
calctum
bonds
for
muscle
contractions.
Although
the
basic
structure
of
the
cell
plasma
membrane
1s
formed
by
a
lipid
bilayer,
most
of
the
specific
membrane
functions
are
carried
out
by:
bound
and
transmembrane
proteins.
complex,
long
carbohydrate
chains.
surface
antigens
and
hormone
receptors.
a
gating
system
of
selective
ion
channels.
To
effectively
relay
signals,
cell-to-cell
communication
utilizes
chemical
messenger
systems
that:
displace
surface
receptor
proteins.
accumulate
within
cell
gap
junctions.
bind
to
contractile
microfilaments.
release
secretions
into
extracellular
fluid.
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