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, A+
1. Cellular Biology
p p
2. Altered Cellular and Tissue Biology
p p p p p
3. The Cellular Environment: Fluids and Electrolytes, Acids and Bases
p p p p p p p p p
4. Genes and Genetic Diseases
p p p p
5. Epigenetics and Disease
p p p
6. Genes, Environment–Lifestyle, and Common Diseases
p p p p p
7. Innate Immunity: Inflammation and Wound Healing
p p p p p p
8. Adaptive Immunity
p p
9. Alterations in Immunity and Inflammation
p p p p p
10. Infection
p
11. Stress and Disease
p p p
12. Biology, Clinical Manifestations, and Treatment of Cancer
p p p p p p p
13. Alterations in Oxygen Transport
p p p p
14. Alterations in Hemostasis and Coagulation
p p p p p
15. Alterations in White Blood Cell Function
p p p p p p
16. Alterations in Cardiovascular Function
p p p p
17. Shock, Sepsis, and Multiple Organ Dysfunction Syndrome
p p p p p p p
18. Alterations of Pulmonary Function
p p p p
19. Alterations of Hormonal Regulation
p p p p
20. Alterations of Hematologic Function in Children
p p p p p p
21. Alterations of Cardiovascular Function in Children
p p p p p p
22. Alterations of Pulmonary Function in Children
p p p p p p
23. Structure and Function of the Neurologic System
p p p p p p p
24. Pain, Temperature, Sleep, and Sensory Function
p p p p p p
25. Alterations in Cognitive Systems, Cerebral Hemodynamics, and Motor Function
p p p p p p p p p
26. Disorders of the Central and Peripheral Nervous Systems and Neuromuscular Junction
p p p p p p p p p p p
27. Alterations of Neurologic Function in Children
p p p p p p
28. Structure and Function of the Endocrine System
p p p p p p p
29. Mechanisms of Hormonal Regulation
p p p p
30. Alterations of Endocrine Function
p p p p
31. Alterations of Renal and Urinary Tract Function
p p p p p p p
32. Alterations of Digestive Function
p p p p
33. Alterations of Liver and Biliary Function
p p p p p p
34. Alterations of Musculoskeletal Function
p p p p
35. Alterations of Reproductive Function
p p p p
2
Smart Study HQ p p
, A+
Chapter 1. Cellular Biology p p p
MULTIPLE CHOICE p
1. A student is observing a cell under the microscope. It is observed to have supercoiled
p p p p p p p p p p p p p p
DNA with histones. Which of the following would also be observed by the student?
p p p p p p p p p p p p p p
a. A single circular chromosome
p p p
b. A nucleus
p
c. Free-floating nuclear material p p
d. No organelles p
ANS: B p
The cell described is a eukaryotic cell, so it has histones and a supercoiled DNA within its
p p p p p p p p p p p p p p p p
nucleus; thus, the nucleus should be observed. A single circular chromosome is characteristic of
p p p p p p p p p p p p p p
prokaryotic cells, which do not have histones. Free-floating nuclear material describes a
p p p p p p p p p p p p
prokaryotic cell, which would not have a distinct nucleus. Eukaryotic cells have membrane-
p p p p p p p p p p p p p
bound cellular components called organelles. No organelles describe a prokaryotic cell.
p p p p p p p p p p p
2. A nurse is instructing the staff about cellular functions. Which cellular function is
p p p p p p p p p p p p
the nurse describing when an isolated cell absorbs oxygen and uses it to transform
p p p p p p p p p p p p p p
nutrients to energy? p p
a. Metabolic absorption p
b. Communication
c. Secretion
d. Respiration
ANS: D p
The ability of the cell to absorb oxygen refers to the cells function of respiration. The ability of
p p p p p p p p p p p p p p p p p
the cell to function within a society of cells refers to its function of communication. The ability
p p p p p p p p p p p p p p p p p
of the cell to take in nutrients refers to the cells function of metabolic absorption.The ability of
p p p p p p p p p p p p p p p p p
the cell to synthesize new substances and secrete these elsewhere refers to the cells function of
p p p p p p p p p p p p p p p p
secretion.
p
3
Smart Study HQ p p
, A+
3. A eukaryotic cell is undergoing DNA replication. In which region of the cell would
p p p p p p p p p p p p p
most of the genetic information be contained?
p p p p p p p
a. Mitochondria
b. Ribosome
c. Nucleolus
d. Nucleus
ANS: C p
The region of the cell that contains genetic material, including a large amount of ribonucleic
p p p p p p p p p p p p p p
acid, most of the DNA, and DNA-binding proteins, is the nucleolus. The mitochondria is the site
p p p p p p p p p p p p p p p p
of cellular respiration. The ribosomes are involved in the manufacturing of proteins within the
p p p p p p p p p p p p p p
cell. The nucleus contains the nucleolus, and it is the nucleolus that contains genetic material.
p p p p p p p p p p p p p p p
4. The fluid-mosaic model for biologic membranes describes membrane behavior.
p p p p p p p p
According to this model, which of the following float singly or as aggregates in the
p p p p p p p p p p p p p p p
fluid lipid bilayer?
p p p
a. Peripheral membrane proteins p p
b. Integral membrane proteins p p
c. Glycoproteins
d. Cell adhesion molecules
p p
ANS: B p
Integral membrane proteins float freely in the fluid lipid bilayer. Peripheral membrane proteins
p p p p p p p p p p p p
pare not embedded in the layer, but reside at the surface. Glycoproteins act as cell surface
p p p p p p p p p p p p p p p
pmarkers. Cell adhesion molecules are on the outside of the membrane and allow cells to hook
p p p p p p p p p p p p p p p
ptogether.
4
Smart Study HQ p p
A+
Get Instant Access to 100% Verified Test Bank Questions! |
p p p p p p p p p Original Publisher PDF – Complete,
p p p p
p Accurate, and Up-to-Date |
p p p Fully Verified Answers |
p p p Instant Download Available Right After
p p p p
Purchase | p Perfect for Study Prep, Tutors, or Self-Practice |
p p p p p p p Trusted by Students & Educators
p p p p
Nationwide p
1
Smart Study HQ p p
, A+
1. Cellular Biology
p p
2. Altered Cellular and Tissue Biology
p p p p p
3. The Cellular Environment: Fluids and Electrolytes, Acids and Bases
p p p p p p p p p
4. Genes and Genetic Diseases
p p p p
5. Epigenetics and Disease
p p p
6. Genes, Environment–Lifestyle, and Common Diseases
p p p p p
7. Innate Immunity: Inflammation and Wound Healing
p p p p p p
8. Adaptive Immunity
p p
9. Alterations in Immunity and Inflammation
p p p p p
10. Infection
p
11. Stress and Disease
p p p
12. Biology, Clinical Manifestations, and Treatment of Cancer
p p p p p p p
13. Alterations in Oxygen Transport
p p p p
14. Alterations in Hemostasis and Coagulation
p p p p p
15. Alterations in White Blood Cell Function
p p p p p p
16. Alterations in Cardiovascular Function
p p p p
17. Shock, Sepsis, and Multiple Organ Dysfunction Syndrome
p p p p p p p
18. Alterations of Pulmonary Function
p p p p
19. Alterations of Hormonal Regulation
p p p p
20. Alterations of Hematologic Function in Children
p p p p p p
21. Alterations of Cardiovascular Function in Children
p p p p p p
22. Alterations of Pulmonary Function in Children
p p p p p p
23. Structure and Function of the Neurologic System
p p p p p p p
24. Pain, Temperature, Sleep, and Sensory Function
p p p p p p
25. Alterations in Cognitive Systems, Cerebral Hemodynamics, and Motor Function
p p p p p p p p p
26. Disorders of the Central and Peripheral Nervous Systems and Neuromuscular Junction
p p p p p p p p p p p
27. Alterations of Neurologic Function in Children
p p p p p p
28. Structure and Function of the Endocrine System
p p p p p p p
29. Mechanisms of Hormonal Regulation
p p p p
30. Alterations of Endocrine Function
p p p p
31. Alterations of Renal and Urinary Tract Function
p p p p p p p
32. Alterations of Digestive Function
p p p p
33. Alterations of Liver and Biliary Function
p p p p p p
34. Alterations of Musculoskeletal Function
p p p p
35. Alterations of Reproductive Function
p p p p
2
Smart Study HQ p p
, A+
Chapter 1. Cellular Biology p p p
MULTIPLE CHOICE p
1. A student is observing a cell under the microscope. It is observed to have supercoiled
p p p p p p p p p p p p p p
DNA with histones. Which of the following would also be observed by the student?
p p p p p p p p p p p p p p
a. A single circular chromosome
p p p
b. A nucleus
p
c. Free-floating nuclear material p p
d. No organelles p
ANS: B p
The cell described is a eukaryotic cell, so it has histones and a supercoiled DNA within its
p p p p p p p p p p p p p p p p
nucleus; thus, the nucleus should be observed. A single circular chromosome is characteristic of
p p p p p p p p p p p p p p
prokaryotic cells, which do not have histones. Free-floating nuclear material describes a
p p p p p p p p p p p p
prokaryotic cell, which would not have a distinct nucleus. Eukaryotic cells have membrane-
p p p p p p p p p p p p p
bound cellular components called organelles. No organelles describe a prokaryotic cell.
p p p p p p p p p p p
2. A nurse is instructing the staff about cellular functions. Which cellular function is
p p p p p p p p p p p p
the nurse describing when an isolated cell absorbs oxygen and uses it to transform
p p p p p p p p p p p p p p
nutrients to energy? p p
a. Metabolic absorption p
b. Communication
c. Secretion
d. Respiration
ANS: D p
The ability of the cell to absorb oxygen refers to the cells function of respiration. The ability of
p p p p p p p p p p p p p p p p p
the cell to function within a society of cells refers to its function of communication. The ability
p p p p p p p p p p p p p p p p p
of the cell to take in nutrients refers to the cells function of metabolic absorption.The ability of
p p p p p p p p p p p p p p p p p
the cell to synthesize new substances and secrete these elsewhere refers to the cells function of
p p p p p p p p p p p p p p p p
secretion.
p
3
Smart Study HQ p p
, A+
3. A eukaryotic cell is undergoing DNA replication. In which region of the cell would
p p p p p p p p p p p p p
most of the genetic information be contained?
p p p p p p p
a. Mitochondria
b. Ribosome
c. Nucleolus
d. Nucleus
ANS: C p
The region of the cell that contains genetic material, including a large amount of ribonucleic
p p p p p p p p p p p p p p
acid, most of the DNA, and DNA-binding proteins, is the nucleolus. The mitochondria is the site
p p p p p p p p p p p p p p p p
of cellular respiration. The ribosomes are involved in the manufacturing of proteins within the
p p p p p p p p p p p p p p
cell. The nucleus contains the nucleolus, and it is the nucleolus that contains genetic material.
p p p p p p p p p p p p p p p
4. The fluid-mosaic model for biologic membranes describes membrane behavior.
p p p p p p p p
According to this model, which of the following float singly or as aggregates in the
p p p p p p p p p p p p p p p
fluid lipid bilayer?
p p p
a. Peripheral membrane proteins p p
b. Integral membrane proteins p p
c. Glycoproteins
d. Cell adhesion molecules
p p
ANS: B p
Integral membrane proteins float freely in the fluid lipid bilayer. Peripheral membrane proteins
p p p p p p p p p p p p
pare not embedded in the layer, but reside at the surface. Glycoproteins act as cell surface
p p p p p p p p p p p p p p p
pmarkers. Cell adhesion molecules are on the outside of the membrane and allow cells to hook
p p p p p p p p p p p p p p p
ptogether.
4
Smart Study HQ p p
