Question 1

The specialized,metabolically active structures within the cell are generally considered to be:

Accepted Answer

A)  nuclear pores. 
B)  organelles. 
C)  chromosomes. 
D)  vacuoles. 
A)  nuclear pores. 
B)  organelles. 
C)  chromosomes. 
D)  vacuoles. B

Question 2

The chromosomes have clear,constricted areas near each middle,specifically considered to be:

Accepted Answer

A)  chromatin. 
B)  chromatids. 
C)  centromeres. 
D)  cytoplasm. 
A)  chromatin. 
B)  chromatids. 
C)  centromeres. 
D)  cytoplasm. C

Question 3

Where is the centrosome specifically located within the cell,as it plays a significant role in forming the mitotic spindle apparatus during mitosis?

Accepted Answer

A)  Cell membrane 
B)  Golgi complex 
C)  Nucleus 
D)  Mitochondria 
A)  Cell membrane 
B)  Golgi complex 
C)  Nucleus 
D)  Mitochondria C

Question 4

What is the main difference between the cell membrane and nuclear envelope within the cell?

Accepted Answer

A)  Cell membrane has nuclear pores. 
B)  Nuclear envelope is double-layered. 
C)  Nuclear envelope contains cytoplasm. 
D)  Cell membrane contains nucleoplasm. 
A)  Cell membrane has nuclear pores. 
B)  Nuclear envelope is double-layered. 
C)  Nuclear envelope contains cytoplasm. 
D)  Cell membrane contains nucleoplasm.

Question 5

The smallest living unit of organization in the body is a(n):

Accepted Answer

A)  organ. 
B)  tissue. 
C)  cell. 
D)  system. 
A)  organ. 
B)  tissue. 
C)  cell. 
D)  system.

Question 6

The fluid part within the nucleus of the cell is considered to be:

Accepted Answer

A)  cytoplasm. 
B)  nucleoplasm. 
C)  nuclear envelope. 
D)  tissue fluid. 
A)  cytoplasm. 
B)  nucleoplasm. 
C)  nuclear envelope. 
D)  tissue fluid.

Question 7

Which type of cellular junction attaches the junctional epithelium to the tooth surface?

Accepted Answer

A)  Cemental 
B)  Lysosomal 
C)  Desmosomal 
D)  Hemidesmosomal 
A)  Cemental 
B)  Lysosomal 
C)  Desmosomal 
D)  Hemidesmosomal

Question 8

How many phases are within interphase when it occurs between cell division?

Accepted Answer

A)  One 
B)  Two 
C)  Three 
D)  Four 
A)  One 
B)  Two 
C)  Three 
D)  Four

Question 9

Which of following are metabolically inert substances in the cell that are also considered transient?

Accepted Answer

A)  Inclusions 
B)  Vacuoles 
C)  Intermediate filaments 
D)  Lysosomes 
A)  Inclusions 
B)  Vacuoles 
C)  Intermediate filaments 
D)  Lysosomes

Question 10

Which of the following is the main hydrolytic enzyme found in lysosomes?

Accepted Answer

A)  Intercellular substance 
B)  Hyaluronidase 
C)  Tissue fluid 
D)  Lysozyme 
A)  Intercellular substance 
B)  Hyaluronidase 
C)  Tissue fluid 
D)  Lysozyme

Question 11

The active transport of material from a vesicle within the cell out into the extracellular environment is termed:

Accepted Answer

A)  endocytosis. 
B)  phagocytosis. 
C)  exocytosis. 
D)  interphase. 
A)  endocytosis. 
B)  phagocytosis. 
C)  exocytosis. 
D)  interphase.

Question 12

The semifluid part contained within cell membrane boundary is considered to be:

Accepted Answer

A)  nucleoplasm. 
B)  cytoplasm. 
C)  tissue fluid. 
D)  nuclear envelope. 
A)  nucleoplasm. 
B)  cytoplasm. 
C)  tissue fluid. 
D)  nuclear envelope.

Question 13

Which of the following involves the engulfing and then digesting of solid waste and foreign material by the cell through enzymatic breakdown of the material?

Accepted Answer

A)  Exocytosis 
B)  Phagocytosis 
C)  Endoplasmic reticulum 
D)  Intermediate filaments 
A)  Exocytosis 
B)  Phagocytosis 
C)  Endoplasmic reticulum 
D)  Intermediate filaments

Question 14

Organs in the body are know to be able to functioning together as a(n):

Accepted Answer

A)  organ. 
B)  tissue. 
C)  cell. 
D)  system. 
A)  organ. 
B)  tissue. 
C)  cell. 
D)  system.

Question 15

Which of the following functions are performed by the Golgi complex within the cell?

Accepted Answer

A)  Metabolizes foreign compounds 
B)  Produces ribosomes 
C)  Packages protein compounds 
D)  Produces energy for the cell 
A)  Metabolizes foreign compounds 
B)  Produces ribosomes 
C)  Packages protein compounds 
D)  Produces energy for the cell

Question 16

Which of the following organelles in a cell can appear microscopically either smooth or rough?

Accepted Answer

A)  Golgi complex 
B)  Lysosomes 
C)  Cytoskeleton 
D)  Endoplasmic reticulum 
A)  Golgi complex 
B)  Lysosomes 
C)  Cytoskeleton 
D)  Endoplasmic reticulum

Question 17

Which of the following organelles are produced by the Golgi complex and function as well in both intracellular and extracellular digestion by the cell?

Accepted Answer

A)  Lysosomes 
B)  Ribosomes 
C)  Endoplasmic reticulum 
D)  Nucleus 
A)  Lysosomes 
B)  Ribosomes 
C)  Endoplasmic reticulum 
D)  Nucleus

Question 18

Which of the following is not considered a component of the cytoskeleton within a cell?

Accepted Answer

A)  Microfilaments 
B)  Intermediate filaments 
C)  Microtubules 
D)  Vacuoles 
A)  Microfilaments 
B)  Intermediate filaments 
C)  Microtubules 
D)  Vacuoles

Question 19

How many phases are within mitosis or cell division?

Accepted Answer

A)  One 
B)  Two 
C)  Three 
D)  Four 
A)  One 
B)  Two 
C)  Three 
D)  Four

Question 20

During what phase of mitosis do the chromosomes move so that the centromeres are aligned in the equatorial plane?

Accepted Answer

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

The specialized,metabolically active structures within the cell are generally considered to be:

The chromosomes have clear,constricted areas near each middle,specifically considered to be:

Where is the centrosome specifically located within the cell,as it plays a significant role in forming the mitotic spindle apparatus during mitosis?

What is the main difference between the cell membrane and nuclear envelope within the cell?

The smallest living unit of organization in the body is a(n):

The fluid part within the nucleus of the cell is considered to be:

Which type of cellular junction attaches the junctional epithelium to the tooth surface?

How many phases are within interphase when it occurs between cell division?

Which of following are metabolically inert substances in the cell that are also considered transient?

Which of the following is the main hydrolytic enzyme found in lysosomes?

The active transport of material from a vesicle within the cell out into the extracellular environment is termed:

The semifluid part contained within cell membrane boundary is considered to be:

Which of the following involves the engulfing and then digesting of solid waste and foreign material by the cell through enzymatic breakdown of the material?

Organs in the body are know to be able to functioning together as a(n):

Which of the following functions are performed by the Golgi complex within the cell?

Which of the following organelles in a cell can appear microscopically either smooth or rough?

Which of the following organelles are produced by the Golgi complex and function as well in both intracellular and extracellular digestion by the cell?

Which of the following is not considered a component of the cytoskeleton within a cell?

How many phases are within mitosis or cell division?

During what phase of mitosis do the chromosomes move so that the centromeres are aligned in the equatorial plane?

Face and Neck Regions

Oral Cavity and Pharynx

Prenatal Development

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Tooth Development and Eruption

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Gingival and Dentogingival Junctional Tissue

Head and Neck Structures

Enamel

Dentin and Pulp

Periodontium: Cementum, Alveolar Process, and Periodontal Ligament

Overview of Dentitions

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Exam 7: Cells

The specialized,metabolically active structures within the cell are generally considered to be:

The chromosomes have clear,constricted areas near each middle,specifically considered to be:

Where is the centrosome specifically located within the cell,as it plays a significant role in forming the mitotic spindle apparatus during mitosis?

What is the main difference between the cell membrane and nuclear envelope within the cell?

The smallest living unit of organization in the body is a(n):

The fluid part within the nucleus of the cell is considered to be:

Which type of cellular junction attaches the junctional epithelium to the tooth surface?

How many phases are within interphase when it occurs between cell division?

Which of following are metabolically inert substances in the cell that are also considered transient?

Which of the following is the main hydrolytic enzyme found in lysosomes?

The active transport of material from a vesicle within the cell out into the extracellular environment is termed:

The semifluid part contained within cell membrane boundary is considered to be:

Which of the following involves the engulfing and then digesting of solid waste and foreign material by the cell through enzymatic breakdown of the material?

Organs in the body are know to be able to functioning together as a(n):

Which of the following functions are performed by the Golgi complex within the cell?

Which of the following organelles in a cell can appear microscopically either smooth or rough?

Which of the following organelles are produced by the Golgi complex and function as well in both intracellular and extracellular digestion by the cell?

Which of the following is not considered a component of the cytoskeleton within a cell?

How many phases are within mitosis or cell division?

During what phase of mitosis do the chromosomes move so that the centromeres are aligned in the equatorial plane?

Face and Neck Regions

Oral Cavity and Pharynx

Prenatal Development

Face and Neck Development

Orofacial Development

Tooth Development and Eruption

Basic Tissue

Oral Mucosa

Gingival and Dentogingival Junctional Tissue

Head and Neck Structures

Enamel

Dentin and Pulp

Periodontium: Cementum, Alveolar Process, and Periodontal Ligament

Overview of Dentitions

Permanent Anterior Teeth

Permanent Posterior Teeth

Primary Dentition

Temporomandibular Joint

Occlusion

Filters