Question 1

Foreign material to be attacked by lysosomal enzymes is brought into the cell by the process of ____________________.

Accepted Answer

The answer of Foreign material to be attacked by lysosomal...

Question 2

Compare the following terms: cellular respiration, oxidative phosphorylation and chemiosmosis.

Accepted Answer

Cellular respiration refers to the colle

Question 3

One glucose molecule is converted into two molecules of ____________________ by the end of glycolysis.

Accepted Answer

The answer of One glucose molecule is converted into two...

Question 4

Molecular motors:

Accepted Answer

A)  are transporter proteins 
B)  attach to the particle to be transported 
C)  do not use energy from ATP to function properly 
D)  a and b 
E)  all of the above 
A)  are transporter proteins 
B)  attach to the particle to be transported 
C)  do not use energy from ATP to function properly 
D)  a and b 
E)  all of the above

Question 5

Microfilaments are comprised of the protein ____________________.

Accepted Answer

The answer of Microfilaments are comprised of the protein ____________________....

Question 6

Match the term to its description.
-Increase the surface area of the small intestine epithelium.

Accepted Answer

A) flagella 
B) cilia 
C) microvilli 
A) flagella 
B) cilia 
C) microvilli

Question 7

NADH

Accepted Answer

A)  is an energy carrier. 
B)  plays a role in cellular respiration. 
C)  is utilized in glycolysis. 
D)  is utilized in the citric acid cycle. 
E)  all of these answers. 
A)  is an energy carrier. 
B)  plays a role in cellular respiration. 
C)  is utilized in glycolysis. 
D)  is utilized in the citric acid cycle. 
E)  all of these answers.

Question 8

The accompanying figure relates to the secretion process for proteins by the endoplasmic reticulum. Match the steps highlighted in the figure (steps 1-7) with the statements using the letter key below.
-Rough ER synthesizes protein to be secreted.

Accepted Answer

A) Step 1 
B) Step 2 
C) Step 3 
D) Step 4 
E) Step 5
F)Step 6
G)Step 7 
A) Step 1 
B) Step 2 
C) Step 3 
D) Step 4 
E) Step 5
F)Step 6
G)Step 7

Question 9

Endocytosis can be accomplished by phagocytosis and pinocytosis.

Accepted Answer

A) True 
 B)False

Question 10

RER is most abundant in cells specialized for steroid production.

Accepted Answer

A) True 
 B)False

Question 11

The function of ATP synthase is to

Accepted Answer

A)  act enzymatically. 
B)  build membranes. 
C)  carry hydrogen. 
D)  synthesize ATP. 
E)  transport oxygen. 
A)  act enzymatically. 
B)  build membranes. 
C)  carry hydrogen. 
D)  synthesize ATP. 
E)  transport oxygen.

Question 12

Select the correct statement about peroxisomes

Accepted Answer

A)  they may play a role in drug resistance. 
B)  their shape resembles hexagonal barrels. 
C)  they contain oxidative enzymes 
D)  they are not organelles. 
E)  they contain hydrolytic enzymes 
A)  they may play a role in drug resistance. 
B)  their shape resembles hexagonal barrels. 
C)  they contain oxidative enzymes 
D)  they are not organelles. 
E)  they contain hydrolytic enzymes

Question 13

In an anaerobic condition,

Accepted Answer

A)  oxygen is not present. 
B)  the degradation of glucose cannot proceed beyond glycolysis. 
C)  mitochondrial processing of nutrient molecules takes place. 
D)  both (a) and (b) above. 
E)  both (a) and (c) above. 
A)  oxygen is not present. 
B)  the degradation of glucose cannot proceed beyond glycolysis. 
C)  mitochondrial processing of nutrient molecules takes place. 
D)  both (a) and (b) above. 
E)  both (a) and (c) above.

Question 14

MATCHING
Match the following with its characteristics.
-takes place in the cytosol

Accepted Answer

A) glycolysis 
B) citric-acid cycle 
C) oxidative phosphorylation 
A) glycolysis 
B) citric-acid cycle 
C) oxidative phosphorylation

Question 15

Match the term to its description.
-Composed mostly of lipids with variable proteins.

Accepted Answer

A) plasma membrane 
B) nucleus 
C) cytoplasm 
D) cytosol 
E) organelles
F)cytoskeleton 
A) plasma membrane 
B) nucleus 
C) cytoplasm 
D) cytosol 
E) organelles
F)cytoskeleton

Question 16

Where do the citric acid cycle reactions occur?

Accepted Answer

A)  cytoplasm. 
B)  cytosol. 
C)  inner-mitochondrial membrane. 
D)  outer-mitochondrial membrane. 
E)  mitochondrial matrix. 
A)  cytoplasm. 
B)  cytosol. 
C)  inner-mitochondrial membrane. 
D)  outer-mitochondrial membrane. 
E)  mitochondrial matrix.

Question 17

Which structure is transiently formed from microtubules during cell division?

Accepted Answer

A)  flagella 
B)  cilia 
C)  mitotic spindle 
D)  microfilaments 
E)  none of the above 
A)  flagella 
B)  cilia 
C)  mitotic spindle 
D)  microfilaments 
E)  none of the above

Question 18

Secretory vesicles are released to the exterior of the cell by means of the process of phagocytosis.

Accepted Answer

A) True 
 B)False

Question 19

Match the cellular protein with its correct characteristic.
-Comprises intermediate filaments.

Accepted Answer

A) dynamin 
B) tubulin 
C) kinesin 
D) actin 
A) dynamin 
B) tubulin 
C) kinesin 
D) actin

Question 20

Glycolysis reactions generate the most ATP per glucose molecule.

Accepted Answer

A) True 
 B)False

Foreign material to be attacked by lysosomal enzymes is brought into the cell by the process of ____________________.

Compare the following terms: cellular respiration, oxidative phosphorylation and chemiosmosis.

One glucose molecule is converted into two molecules of ____________________ by the end of glycolysis.

Molecular motors:

Microfilaments are comprised of the protein ____________________.

Match the term to its description. -Increase the surface area of the small intestine epithelium.

NADH

The accompanying figure relates to the secretion process for proteins by the endoplasmic reticulum. Match the steps highlighted in the figure (steps 1-7) with the statements using the letter key below. -Rough ER synthesizes protein to be secreted.

Endocytosis can be accomplished by phagocytosis and pinocytosis.

RER is most abundant in cells specialized for steroid production.

The function of ATP synthase is to

Select the correct statement about peroxisomes

In an anaerobic condition,

MATCHING Match the following with its characteristics. -takes place in the cytosol

Match the term to its description. -Composed mostly of lipids with variable proteins.

Where do the citric acid cycle reactions occur?

Which structure is transiently formed from microtubules during cell division?

Secretory vesicles are released to the exterior of the cell by means of the process of phagocytosis.

Match the cellular protein with its correct characteristic. -Comprises intermediate filaments.

Glycolysis reactions generate the most ATP per glucose molecule.

Introduction to Physiology and Homeostasis

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System: Afferent Division and Special Senses

The Peripheral Nervous System: Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood and Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid-Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine System

The Reproductive System

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Exam 2: Cell Physiology

Foreign material to be attacked by lysosomal enzymes is brought into the cell by the process of ____________________.

Compare the following terms: cellular respiration, oxidative phosphorylation and chemiosmosis.

One glucose molecule is converted into two molecules of ____________________ by the end of glycolysis.

Molecular motors:

Microfilaments are comprised of the protein ____________________.

Match the term to its description. -Increase the surface area of the small intestine epithelium.

NADH

The accompanying figure relates to the secretion process for proteins by the endoplasmic reticulum. Match the steps highlighted in the figure (steps 1-7) with the statements using the letter key below. -Rough ER synthesizes protein to be secreted.

Endocytosis can be accomplished by phagocytosis and pinocytosis.

RER is most abundant in cells specialized for steroid production.

The function of ATP synthase is to

Select the correct statement about peroxisomes

In an anaerobic condition,

MATCHING Match the following with its characteristics. -takes place in the cytosol

Match the term to its description. -Composed mostly of lipids with variable proteins.

Where do the citric acid cycle reactions occur?

Which structure is transiently formed from microtubules during cell division?

Secretory vesicles are released to the exterior of the cell by means of the process of phagocytosis.

Match the cellular protein with its correct characteristic. -Comprises intermediate filaments.

Glycolysis reactions generate the most ATP per glucose molecule.

Introduction to Physiology and Homeostasis

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System: Afferent Division and Special Senses

The Peripheral Nervous System: Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood and Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid-Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine System

The Reproductive System

Filters