Question 1

Match the term to its description by using the answer code (options may be used more than once or not at all).
-visible only with a high-voltage electron microscope

Accepted Answer

A) microtubules 
B) microfilaments 
C) intermediate filaments 
D) microtrabecular lattice 
A) microtubules 
B) microfilaments 
C) intermediate filaments 
D) microtrabecular lattice

Question 2

Match the term to its description by using the answer code (options may be used more than once or not at all).
-acts as a mechanical stiffener

Accepted Answer

A) ER 
B) Golgi complex 
C) lysosome 
D) peroxisome 
E) mitochondrion
F)vault
G)free ribosome
H)microtubule
I)microfilament 
A) ER 
B) Golgi complex 
C) lysosome 
D) peroxisome 
E) mitochondrion
F)vault
G)free ribosome
H)microtubule
I)microfilament

Question 3

The metabolism of acetyl CoA into the citric acid cycle depends on the availability of ____________________ for the cell.

Accepted Answer

The answer of The metabolism of acetyl CoA into the...

Question 4

The peroxisomes mainly generate hydrogen peroxide.

Accepted Answer

A) True 
 B)False

Question 5

Michael is using the electron microscope at the hospital to review the structures of skeletal muscle cells.He notices that the skeletal muscle cells have many nuclei and are loaded with mitochondria.Why is this so?

Accepted Answer

The answer of Michael is using the electron microscope at...

Question 6

Which component is NOT always found in a typical human cell?

Accepted Answer

A)  cytosol 
B)  DNA 
C)  flagellum 
D)  plasma membrane 
A)  cytosol 
B)  DNA 
C)  flagellum 
D)  plasma membrane

Question 7

Which statement regarding microfilaments is NOT correct?

Accepted Answer

A)  They serve as mechanical stiffeners for microvilli. 
B)  They are composed of actin subunits. 
C)  They are the smallest elements of the cytoskeleton. 
D)  They form mitotic spindles. 
A)  They serve as mechanical stiffeners for microvilli. 
B)  They are composed of actin subunits. 
C)  They are the smallest elements of the cytoskeleton. 
D)  They form mitotic spindles.

Question 8

Electron microscopes are about 100 times more powerful than light microscopes.

Accepted Answer

A) True 
 B)False

Question 9

Complete the sentences by matching the appropriate vesicle(s) by using the answer code (options may be used more than once or not at all).
-fuse with and enter the Golgi complex

Accepted Answer

A) transport vesicles 
B) coated vesicles 
C) secretory vesicles 
A) transport vesicles 
B) coated vesicles 
C) secretory vesicles

Question 10

What is the function of ATP synthase?

Accepted Answer

A)  to act enzymatically 
B)  to build membranes 
C)  to carry hydrogen 
D)  to synthesize ATP 
A)  to act enzymatically 
B)  to build membranes 
C)  to carry hydrogen 
D)  to synthesize ATP

Question 11

Match the cellular protein with the correct characteristic by using the answer code.
-comprises microtubules

Accepted Answer

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

Question 12

Cytokinesis is the division of the nucleus during mitosis.

Accepted Answer

A) True 
 B)False

Question 13

Match the term to its description by using the answer code (options may be used more than once or not at all).
-site of intermediary metabolism

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 14

Most intermediary metabolism is accomplished in the cytosol.

Accepted Answer

A) True 
 B)False

Question 15

MATCHING
Indicate which of the characteristics applies to each item by using the answer code (options may be used more than once or not at all).
-takes place in the mitochondrial matrix

Accepted Answer

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

Question 16

Match the term to its description by using the answer code (options may be used more than once or not at all).
-the largest of the cytoskeletal elements

Accepted Answer

A) microtubules 
B) microfilaments 
C) intermediate filaments 
D) microtrabecular lattice 
A) microtubules 
B) microfilaments 
C) intermediate filaments 
D) microtrabecular lattice

Question 17

Which statement is correct for ATP synthase?

Accepted Answer

A)  It transports hydrogen ions from the matrix to the intermembrane space of the mitochondrion. 
B)  It is activated by the flow of hydrogen ions from the intermembrane space to the matrix. 
C)  It enzymatically converts ATP to ADP. 
D)  It yields two molecules of ATP. 
A)  It transports hydrogen ions from the matrix to the intermembrane space of the mitochondrion. 
B)  It is activated by the flow of hydrogen ions from the intermembrane space to the matrix. 
C)  It enzymatically converts ATP to ADP. 
D)  It yields two molecules of ATP.

Question 18

Which statement concerning cells is NOT correct?

Accepted Answer

A)  Cells serve as the living building blocks of the body. 
B)  The average human cell is about 100 times smaller than the smallest particle visible by the unaided eye. 
C)  Inanimate chemical molecules are organized within each cell into a living entity. 
D)  Cells are generally colourless and transparent so they must be stained for visualization under a microscope. 
A)  Cells serve as the living building blocks of the body. 
B)  The average human cell is about 100 times smaller than the smallest particle visible by the unaided eye. 
C)  Inanimate chemical molecules are organized within each cell into a living entity. 
D)  Cells are generally colourless and transparent so they must be stained for visualization under a microscope.

Question 19

Which statement is correct regarding the bending movements of cilia and flagella?

Accepted Answer

A)  They are accomplished by alternate solation and gelation of the cytosol. 
B)  They involve the alternate assembly and disassembly of actin filaments. 
C)  They are produced by the sliding of adjacent microtubule doublets past one another. 
D)  They are important in providing motility for many organisms but are not of any use in humans. 
A)  They are accomplished by alternate solation and gelation of the cytosol. 
B)  They involve the alternate assembly and disassembly of actin filaments. 
C)  They are produced by the sliding of adjacent microtubule doublets past one another. 
D)  They are important in providing motility for many organisms but are not of any use in humans.

Question 20

Hockey is a winter sport that uses only aerobic energy supply.

Accepted Answer

A) True 
 B)False

Match the term to its description by using the answer code (options may be used more than once or not at all). -visible only with a high-voltage electron microscope

Match the term to its description by using the answer code (options may be used more than once or not at all). -acts as a mechanical stiffener

The metabolism of acetyl CoA into the citric acid cycle depends on the availability of ____________________ for the cell.

The peroxisomes mainly generate hydrogen peroxide.

Michael is using the electron microscope at the hospital to review the structures of skeletal muscle cells.He notices that the skeletal muscle cells have many nuclei and are loaded with mitochondria.Why is this so?

Which component is NOT always found in a typical human cell?

Which statement regarding microfilaments is NOT correct?

Electron microscopes are about 100 times more powerful than light microscopes.

Complete the sentences by matching the appropriate vesicle(s) by using the answer code (options may be used more than once or not at all). -fuse with and enter the Golgi complex

What is the function of ATP synthase?

Match the cellular protein with the correct characteristic by using the answer code. -comprises microtubules

Cytokinesis is the division of the nucleus during mitosis.

Match the term to its description by using the answer code (options may be used more than once or not at all). -site of intermediary metabolism

Most intermediary metabolism is accomplished in the cytosol.

MATCHING Indicate which of the characteristics applies to each item by using the answer code (options may be used more than once or not at all). -takes place in the mitochondrial matrix

Match the term to its description by using the answer code (options may be used more than once or not at all). -the largest of the cytoskeletal elements

Which statement is correct for ATP synthase?

Which statement concerning cells is NOT correct?

Which statement is correct regarding the bending movements of cilia and flagella?

Hockey is a winter sport that uses only aerobic energy supply.

The Foundation of Physiology

The Central Nervous System

The Peripheral Nervous System

Principals of Endocrinology; The Central Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

The Blood

Body Defences

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine Glands

The Reproductive System

Filters

Exam 2: Cell Physiology

Match the term to its description by using the answer code (options may be used more than once or not at all). -visible only with a high-voltage electron microscope

Match the term to its description by using the answer code (options may be used more than once or not at all). -acts as a mechanical stiffener

The metabolism of acetyl CoA into the citric acid cycle depends on the availability of ____________________ for the cell.

The peroxisomes mainly generate hydrogen peroxide.

Michael is using the electron microscope at the hospital to review the structures of skeletal muscle cells.He notices that the skeletal muscle cells have many nuclei and are loaded with mitochondria.Why is this so?

Which component is NOT always found in a typical human cell?

Which statement regarding microfilaments is NOT correct?

Electron microscopes are about 100 times more powerful than light microscopes.

Complete the sentences by matching the appropriate vesicle(s) by using the answer code (options may be used more than once or not at all). -fuse with and enter the Golgi complex

What is the function of ATP synthase?

Match the cellular protein with the correct characteristic by using the answer code. -comprises microtubules

Cytokinesis is the division of the nucleus during mitosis.

Match the term to its description by using the answer code (options may be used more than once or not at all). -site of intermediary metabolism

Most intermediary metabolism is accomplished in the cytosol.

MATCHING Indicate which of the characteristics applies to each item by using the answer code (options may be used more than once or not at all). -takes place in the mitochondrial matrix

Match the term to its description by using the answer code (options may be used more than once or not at all). -the largest of the cytoskeletal elements

Which statement is correct for ATP synthase?

Which statement concerning cells is NOT correct?

Which statement is correct regarding the bending movements of cilia and flagella?

Hockey is a winter sport that uses only aerobic energy supply.

The Foundation of Physiology

The Central Nervous System

The Peripheral Nervous System

Principals of Endocrinology; The Central Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

The Blood

Body Defences

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine Glands

The Reproductive System

Filters