,Pathophysiology Final McCance & Huether
2025
9th
It is true that a eukaryotic B. Contains structures called organelles.
cell
Eukaryotic cells contain organelles and histones, they
A. is smaller than a have a well-defined nucleus, and are larger than
prokaryotic cell. prokaryotic cells.
B. contains structures Ch01.1
called organelles.
C. lacks a well-defined
nucleus.
D. does not contain
histones.
,The function of a histone D. deoxyribonucleic acid (DNA) folding.
found in a eukaryote cell
focuses on cellular The histones are binding proteins that cause the
supercoiling of DNA into chromosomes and do not
A. division. affect cellular division, movement, or activities.
B. movement. Ch01.2
C. activities.
D. deoxyribonucleic acid
(DNA) folding.
, An organelle that is B. mitochondrion
responsible for the
metabolism of cellular Mitochondria play a role in cellular metabolism,
energy is referred to as cellular respiration, and energy production. The Golgi
a/an complex is responsible for processing and packaging
proteins from the endoplasmic reticulum, where they
A. Golgi complex. are synthesized. The nucleolus is a small, dense
B. mitochondrion. structure that contains the ribonucleic acid (RNA),
C. endoplasmic reticulum. DNA, and DNA-binding proteins.
D. nucleolus. Ch01.3
B. Desmosomes hold cells together by continuous
Which statement best
bands.
describes a desmosome?
The desmosome is a type of cell junction. The other
A. A desmosome is a
two types include tight junctions and gap junctions.
barrier to diffusion.
Desmosomes hold cells together by forming a
B. Desmosomes hold cells
continuous band of epithelial tissue or belt (or button-
together by continuous
like) points of contact. They are also a source of
bands.
structural stability. Tight junctions serve as barriers to
C. A desmosome is a
diffusion and prevent the movement of substances
communicating tunnel.
through transport proteins. Gap junctions are clusters
D. Desmosomes function
of communicating tunnels.
as a zona occludens.
Ch01.4
2025
9th
It is true that a eukaryotic B. Contains structures called organelles.
cell
Eukaryotic cells contain organelles and histones, they
A. is smaller than a have a well-defined nucleus, and are larger than
prokaryotic cell. prokaryotic cells.
B. contains structures Ch01.1
called organelles.
C. lacks a well-defined
nucleus.
D. does not contain
histones.
,The function of a histone D. deoxyribonucleic acid (DNA) folding.
found in a eukaryote cell
focuses on cellular The histones are binding proteins that cause the
supercoiling of DNA into chromosomes and do not
A. division. affect cellular division, movement, or activities.
B. movement. Ch01.2
C. activities.
D. deoxyribonucleic acid
(DNA) folding.
, An organelle that is B. mitochondrion
responsible for the
metabolism of cellular Mitochondria play a role in cellular metabolism,
energy is referred to as cellular respiration, and energy production. The Golgi
a/an complex is responsible for processing and packaging
proteins from the endoplasmic reticulum, where they
A. Golgi complex. are synthesized. The nucleolus is a small, dense
B. mitochondrion. structure that contains the ribonucleic acid (RNA),
C. endoplasmic reticulum. DNA, and DNA-binding proteins.
D. nucleolus. Ch01.3
B. Desmosomes hold cells together by continuous
Which statement best
bands.
describes a desmosome?
The desmosome is a type of cell junction. The other
A. A desmosome is a
two types include tight junctions and gap junctions.
barrier to diffusion.
Desmosomes hold cells together by forming a
B. Desmosomes hold cells
continuous band of epithelial tissue or belt (or button-
together by continuous
like) points of contact. They are also a source of
bands.
structural stability. Tight junctions serve as barriers to
C. A desmosome is a
diffusion and prevent the movement of substances
communicating tunnel.
through transport proteins. Gap junctions are clusters
D. Desmosomes function
of communicating tunnels.
as a zona occludens.
Ch01.4
