Question 1

-Identify the structure labeled "e."

Accepted Answer

A) Free ribosome 
B) Plasma membrane 
C) Endoplasmic reticulum 
D) Mitochondrion 
A) Free ribosome 
B) Plasma membrane 
C) Endoplasmic reticulum 
D) Mitochondrion

Question 2

Which stage of the cell cycle is characterized by the sister chromatids reaching the opposite poles and uncoiling to form chromatin?

Accepted Answer

A) Anaphase 
B) Prophase 
C) Telophase 
D) Metaphase 
E) Interphase 
A) Anaphase 
B) Prophase 
C) Telophase 
D) Metaphase 
E) Interphase

Question 3

In cystic fibrosis, if chloride ions cannot leave a cell because of a genetic defect, then what happens to the water in relationship to that cell?

Accepted Answer

A) Water moves into the cell. 
B) The water is unaffected; solutes move into the cell. 
C) The water is unaffected; solutes move out of the cell. 
D) Water moves out of the cell. 
A) Water moves into the cell. 
B) The water is unaffected; solutes move into the cell. 
C) The water is unaffected; solutes move out of the cell. 
D) Water moves out of the cell.

Question 4

Which is not a primary component of a typical animal cell?

Accepted Answer

A) Plasma membrane 
B) Cell wall 
C) Cytoplasm 
D) Nucleus 
A) Plasma membrane 
B) Cell wall 
C) Cytoplasm 
D) Nucleus

Question 5

-What type of cell is labeled "a" in this image?

Accepted Answer

A) Cardiac muscle cell 
B) Blood cell 
C) Neuron 
D) Sperm cell 
A) Cardiac muscle cell 
B) Blood cell 
C) Neuron 
D) Sperm cell

Question 6

Which organelle is responsible for synthesizing ATP?

Accepted Answer

A) Mitochondrion 
B) Golgi apparatus 
C) Smooth endoplasmic reticulum 
D) Ribosome 
A) Mitochondrion 
B) Golgi apparatus 
C) Smooth endoplasmic reticulum 
D) Ribosome

Question 7

-What is the function of the cell labeled "a" in this image?

Accepted Answer

A) Communicates between body's tissues 
B) Contracts and moves body parts 
C) Carries oxygen throughout the body 
D) Transports DNA to the egg 
A) Communicates between body's tissues 
B) Contracts and moves body parts 
C) Carries oxygen throughout the body 
D) Transports DNA to the egg

Question 8

Which stage of the cell cycle is characterized by DNA replication?

Accepted Answer

A) Anaphase 
B) Metaphase 
C) Telophase 
D) Interphase 
E) Prophase 
A) Anaphase 
B) Metaphase 
C) Telophase 
D) Interphase 
E) Prophase

Question 9

-Which letter points to the nucleolus?

Accepted Answer

A) A 
B) K 
C) I 
D) D 
A) A 
B) K 
C) I 
D) D

Question 10

Which stage of the cell cycle is characterized by the chromosomes lining up along the equator of the cell?

Accepted Answer

A) Prophase 
B) Telophase. 
C) Anaphase 
D) Metaphase 
E) Interphase 
A) Prophase 
B) Telophase. 
C) Anaphase 
D) Metaphase 
E) Interphase

Question 11

In cystic fibrosis, if the affected cells swell with liquid from the interstitial fluid, what would happen to the mucus on the surface of those cells?

Accepted Answer

A) It would be too runny or syrupy and be swept away rapidly. 
B) It would not be secreted by the cell. 
C) It would be thick, sticky, and difficult to move. 
D) It would no longer contain lysosymes and other antimicrobial chemicals. 
A) It would be too runny or syrupy and be swept away rapidly. 
B) It would not be secreted by the cell. 
C) It would be thick, sticky, and difficult to move. 
D) It would no longer contain lysosymes and other antimicrobial chemicals.

Question 12

Which cell is filled with hemoglobin and transports oxygen?

Accepted Answer

A) Neuron 
B) Sperm 
C) Cardiac muscle cell 
D) Red blood cell 
A) Neuron 
B) Sperm 
C) Cardiac muscle cell 
D) Red blood cell

Question 13

Which organelle would receive proteins from the rough endoplasmic reticulum?

Accepted Answer

A) Ribosome 
B) Golgi apparatus 
C) Smooth endoplasmic reticulum 
D) Lysosomes 
A) Ribosome 
B) Golgi apparatus 
C) Smooth endoplasmic reticulum 
D) Lysosomes

Question 14

-Identify the structure labeled "h."

Accepted Answer

A) Lysosome 
B) Golgi apparatus 
C) Free ribosome 
D) Mitochondrion 
A) Lysosome 
B) Golgi apparatus 
C) Free ribosome 
D) Mitochondrion

Question 15

Taxol is a chemotherapeutic drug that will attach to the spindle fibers and prevent their function thereby killing the cancer cell. Which process does this drug prevent from occurring?

Accepted Answer

A) DNA replication 
B) Anaphase 
C) Telophase 
D) Metaphase 
A) DNA replication 
B) Anaphase 
C) Telophase 
D) Metaphase

Exam 5: The Cell

-Identify the structure labeled "e."

Which stage of the cell cycle is characterized by the sister chromatids reaching the opposite poles and uncoiling to form chromatin?

In cystic fibrosis, if chloride ions cannot leave a cell because of a genetic defect, then what happens to the water in relationship to that cell?

Which is not a primary component of a typical animal cell?

-What type of cell is labeled "a" in this image?

Which organelle is responsible for synthesizing ATP?

-What is the function of the cell labeled "a" in this image?

Which stage of the cell cycle is characterized by DNA replication?

-Which letter points to the nucleolus?

Which stage of the cell cycle is characterized by the chromosomes lining up along the equator of the cell?

In cystic fibrosis, if the affected cells swell with liquid from the interstitial fluid, what would happen to the mucus on the surface of those cells?

Which cell is filled with hemoglobin and transports oxygen?

Which organelle would receive proteins from the rough endoplasmic reticulum?

-Identify the structure labeled "h."

Taxol is a chemotherapeutic drug that will attach to the spindle fibers and prevent their function thereby killing the cancer cell. Which process does this drug prevent from occurring?

Introduction to Anatomy and Physiology

Introduction to the Organ Systems

Chemistry

The Microscope

Histology

The Integumentary System

Introduction to the Skeletal System

The Axial Skeleton

The Appendicular Skeleton

Joints

Introduction to the Muscular System: Muscle Tissue

Gross Anatomy of the Muscular System

Introduction to the Nervous System

The Central Nervous System: Brain and Spinal Cord

The Peripheral Nervous System: Nerves and Autonomic Nervous System

General and Special Senses

The Endocrine System

Blood

Anatomy of the Heart

Physiology of the Heart

Anatomy of Blood Vessels

Circulatory Pathways and the Physiology of Blood Vessels

The Lymphatic System

Anatomy of the Respiratory System

Physiology of the Respiratory System

Anatomy of the Digestive System

Physiology of the Digestive System

Anatomy of the Urinary System

Physiology of the Urinary System

Reproductive and Development

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