Question 1

This molecule carries and delivers amino acids during the process of protein synthesis:

Accepted Answer

A)  mRNA 
B)  rRNA 
C)  tRNA 
D)  DNA 
E)  cDNA 
A)  mRNA 
B)  rRNA 
C)  tRNA 
D)  DNA 
E)  cDNA

Question 2

Select the element that is not a part of the cytoskeleton.

Accepted Answer

A)  inclusions. 
B)  intermediate filaments. 
C)  microfilaments. 
D)  microtubular lattice. 
E)  microtubules. 
A)  inclusions. 
B)  intermediate filaments. 
C)  microfilaments. 
D)  microtubular lattice. 
E)  microtubules.

Question 3

The nucleus is surrounded by a double-layered membrane, the ____________________ which is pierced by many nuclear ____________________.

Accepted Answer

nuclear en

Question 4

The cytosol is the gel-like mass of the cytoplasm.

Accepted Answer

A) True 
 B)False

Question 5

Intermediate filaments

Accepted Answer

A)  comprised mitotic spindles. 
B)  are important in cell regions subject to mechanical stress. 
C)  comprise cilia. 
D)  comprise flagella. 
E)  form the basal bodies. 
A)  comprised mitotic spindles. 
B)  are important in cell regions subject to mechanical stress. 
C)  comprise cilia. 
D)  comprise flagella. 
E)  form the basal bodies.

Question 6

Match the cellular protein with its correct characteristic.
-Provides for transport of vesicles.

Accepted Answer

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

Question 7

Which organelle is associated with energy production?

Accepted Answer

A)  golgi body. 
B)  lysosome. 
C)  mitochondrion. 
D)  RER. 
E)  ribosome. 
A)  golgi body. 
B)  lysosome. 
C)  mitochondrion. 
D)  RER. 
E)  ribosome.

Question 8

Match the term to its description.
-Houses the cell's DNA.

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 9

Match the term to its description.
-Is/are an important component of cilia and flagella.

Accepted Answer

A) ER 
B) Golgi complex 
C) Lysosome 
D) Peroxisome 
E) Mitochondrion
F)Free ribosome
G)Microtubule
H)Microfilament 
A) ER 
B) Golgi complex 
C) Lysosome 
D) Peroxisome 
E) Mitochondrion
F)Free ribosome
G)Microtubule
H)Microfilament

Question 10

DNA's genetic code is transcribed into messenger RNA.

Accepted Answer

A) True 
 B)False

Question 11

The function of the microtrabecular lattice is

Accepted Answer

A)  to maintain asymmetrical cell shapes. 
B)  to suspend and functionally link the largest cytoskeletal elements and organelles. 
C)  to provide for cellular contractile systems. 
D)  to serve as mechanical stiffeners. 
E)  serve as the chief structural units of cilia. 
A)  to maintain asymmetrical cell shapes. 
B)  to suspend and functionally link the largest cytoskeletal elements and organelles. 
C)  to provide for cellular contractile systems. 
D)  to serve as mechanical stiffeners. 
E)  serve as the chief structural units of cilia.

Question 12

Match the term to its description.
-Enable sperm to move.

Accepted Answer

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

Question 13

Match the term to its description.
-Are hair-like motile protrusions.

Accepted Answer

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

Question 14

The ribosomes of the rough ER synthesize ____________________, whereas its membranous walls contain enzymes essential for the synthesis of ____________________.

Accepted Answer

The answer of The ribosomes of the rough ER synthesize...

Question 15

Match the term to its description.
-Provide(s) a pathway for axonal transport.

Accepted Answer

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

Question 16

Describe the structure and function of mitochondria.

Accepted Answer

Mitochondria are enclosed by a double me

Question 17

Sorting and directing the finished products to their final destinations is basic function of the . Golgi stack.

Accepted Answer

A) True 
 B)False

Question 18

Match the term to its description.
-Guide egg to oviduct.

Accepted Answer

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

Question 19

The endoplasmic reticulum is one continuous organelle consisting of many tubules and cisternae.

Accepted Answer

A) True 
 B)False

Question 20

This cytosol:

Accepted Answer

A)  is found within the nucleus 
B)  does not contain organelles or cytoskeleton 
C)  is found only in plant cells 
D)  is found outside the cell 
E)  is part of the ECF 
A)  is found within the nucleus 
B)  does not contain organelles or cytoskeleton 
C)  is found only in plant cells 
D)  is found outside the cell 
E)  is part of the ECF

This molecule carries and delivers amino acids during the process of protein synthesis:

Select the element that is not a part of the cytoskeleton.

The nucleus is surrounded by a double-layered membrane, the which is pierced by many nuclear .

The cytosol is the gel-like mass of the cytoplasm.

Intermediate filaments

Match the cellular protein with its correct characteristic. -Provides for transport of vesicles.

Which organelle is associated with energy production?

Match the term to its description. -Houses the cell's DNA.

Match the term to its description. -Is/are an important component of cilia and flagella.

DNA's genetic code is transcribed into messenger RNA.

The function of the microtrabecular lattice is

Match the term to its description. -Enable sperm to move.

Match the term to its description. -Are hair-like motile protrusions.

The ribosomes of the rough ER synthesize , whereas its membranous walls contain enzymes essential for the synthesis of .

Match the term to its description. -Provide(s) a pathway for axonal transport.

Describe the structure and function of mitochondria.

Sorting and directing the finished products to their final destinations is basic function of the . Golgi stack.

Match the term to its description. -Guide egg to oviduct.

The endoplasmic reticulum is one continuous organelle consisting of many tubules and cisternae.

This cytosol:

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

Exam 2: Cell Physiology

This molecule carries and delivers amino acids during the process of protein synthesis:

Select the element that is not a part of the cytoskeleton.

The nucleus is surrounded by a double-layered membrane, the ____________________ which is pierced by many nuclear ____________________.

The cytosol is the gel-like mass of the cytoplasm.

Intermediate filaments

Match the cellular protein with its correct characteristic. -Provides for transport of vesicles.

Which organelle is associated with energy production?

Match the term to its description. -Houses the cell's DNA.

Match the term to its description. -Is/are an important component of cilia and flagella.

DNA's genetic code is transcribed into messenger RNA.

The function of the microtrabecular lattice is

Match the term to its description. -Enable sperm to move.

Match the term to its description. -Are hair-like motile protrusions.

The ribosomes of the rough ER synthesize ____________________, whereas its membranous walls contain enzymes essential for the synthesis of ____________________.

Match the term to its description. -Provide(s) a pathway for axonal transport.

Describe the structure and function of mitochondria.

Sorting and directing the finished products to their final destinations is basic function of the . Golgi stack.

Match the term to its description. -Guide egg to oviduct.

The endoplasmic reticulum is one continuous organelle consisting of many tubules and cisternae.

This cytosol:

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

The nucleus is surrounded by a double-layered membrane, the which is pierced by many nuclear .

The ribosomes of the rough ER synthesize , whereas its membranous walls contain enzymes essential for the synthesis of .