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TEST BANK For Davis Advantage for Pathophysiology: Introductory Concepts and Clinical Perspectives 3rd Edition By Capriotti || All Chapters ( 1-40) || Newest Version 2024 A+ $12.99   Add to cart

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TEST BANK For Davis Advantage for Pathophysiology: Introductory Concepts and Clinical Perspectives 3rd Edition By Capriotti || All Chapters ( 1-40) || Newest Version 2024 A+

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TEST BANK For Davis Advantage for Pathophysiology: Introductory Concepts and Clinical Perspectives 3rd Edition By Capriotti || All Chapters ( 1-40) || Newest Version 2024 A+

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TEST BANK For Davis Advantage for Pathophysiology: Introductory
Concepts and Clinical Perspectives 3rd Edition By Capriotti - Latest A+

Chapter 1: The Cell in Health and Illness

Multiple Choice
Identify the choice that best completes the statement or answers the question.

____ 1. Which statement regarding the sodium-potassium pump is correct?
1. The cell’s plasma membrane is more soluble
to sodium ions than potassium ions.

2. The concentration of sodium ions should be
higher inside the cell compartment.

3. The concentration of potassium ions should
be higher outside the cell compartment.

4. Active transport involves pumping out three
sodium ions and pumping in two potassium
ions.

____ 2. Which cellular function generates the same amount of energy in the absence of oxygen
as it does in the presence of oxygen?
1. Dissipation of pyruvic acid

2. Initiation of the citric acid cycle

3. 3. Activation of acetyl-coenzyme A

4. 4. Creation of acidosis via lactic acid



____ 3. How many adenosine triphosphates (ATPs) are produced in aerobic energy metabolism?
1. 2

2. 3

3. 34

4. 53



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____ 4. Which cell organelles differ in their number according to the cell’s energy needs?
1. Ribosomes

2. Mitochondria

3. Ribonucleic acids

4. Deoxyribonucleic acids

____ 5. Which option best explains why more energy is produced when a person is exercising?
1. Exercise causes an increase in the synthesis of
protein.

2. There is an increase in the production of
pyruvic acid in the cells.

3. 3. The conversion of pyruvic acid to lactic
acid is increased by exercise.

4. Muscle cells have more mitochondria to meet
energy demands.

____ 6. When does ribosomal protein synthesis cease?
1. During endoplasmic reticulum stress.

2. During the synthesis of adenosine
triphosphate (ATP)

3. During severe hypoxia

4. During the processing of prohormone

____ 7. Which cellular components are responsible for propelling mucus and inhaled debris out
of the lungs?
1. Cilia

2. Microfilaments

3. Secretory vesicles

4. Endoplasmic reticula




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____ 8. What are the key proteins in the contractile units of the muscle cells?
1. Actin and myosin

2. Prohormone and tubulin

3. Tubulin and actin

4. Myosin and prohormone

____ 9. Which deficiency causes Tay-Sachs disease?
1. Proteasome

2. Peroxisome

3. Macrophage

4. Lysosomal enzymes

____ 10. Which of the following is a characteristic of adrenoleukodystrophy?


1. Accumulation of ganglioside

2. Cessation of ribosomal protein synthesis

3. Acceleration of cellular proteasome activity

4. Accumulation of long-chain fatty acids in the
nervous system

____ 11. Which statement regarding endoplasmic reticulum (ER) stress is correct?


1. During ER stress, proteins are rapidly
degraded.

2. During ER stress, lipids cannot travel to their
proper intracellular locations.

3. During ER stress, long-chain fatty acids
accumulate in the nervous system.

4. During ER stress, non degraded substances
accumulate in the cells.



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____ 12. Which statement regarding mitochondria is correct?
1. Mitochondrial DNA is identical to nuclear
DNA.

2. Mitochondria reproduce in response to an
increased need for ATP.

3. Mitochondria are primarily obtained from
sperm during human fertilization.

4. Mitochondrial DNA is immune to the effects
of free radicals.

____ 13. A newborn patient exhibits characteristics of severe physical deformities. Which
cellular component is examined to determine the cause and probability of the disease being
genetically transferred?
1. Transfer RNA

2. Ribosomal RNA

3. Double helix of DNA

4. Mitochondrial DNA

____ 14. A hiker experiences muscle pain and acidosis while ascending a high, steep mountain.
Which option is the reason for these manifestations?
1. Cellular hypoxia

2. Autolysis

3. Heterolysis

4. Cellular edema



____ 15. Which factor accounts for DNA’s unique molecular ability to replicate?
1. The pairing of nitrogenous bases

2. The presence of pyrimidine bases

3. The presence of nucleotides.




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