Question 1

Match each term to the phrase that describes it best.
-Microtubule organizing centers that also play a role in cell division

Accepted Answer

A)  Microtubules
B)  Intermediate filaments
C)  Microfilaments
D)  Centrosomes
E)  CiliaF) FlagellaG) MicrovilliH) DesmosomesI) Tight junctionsJ) Gap junctionsK) Primary ciliumL) CentriolesM) I) and L)
N) A) and L)

Question 2

Nuclear pore complexes regulate what can enter and leave the nucleus.

Accepted Answer

A) True 
 B)False

Question 3

Match each cell structure with its corresponding description or function.
-Vesicles or sacs in the cell that can destroy large molecules or even the cell itself

Accepted Answer

A)  Plasma membrane
B)  Smooth endoplasmic reticulum
C)  Golgi apparatus
D)  Nucleolus
E)  NucleusF) RibosomeG) LysosomeH) MitochondriaI) PeroxisomesJ) Rough endoplasmic reticulumK) ProteasomesL) B) and H)
M) D) and E)

Question 4

Match each cell structure with its corresponding description or function.
-Structures that destroy improperly folded protein molecules that could possibly harm the cell

Accepted Answer

A)  Plasma membrane
B)  Smooth endoplasmic reticulum
C)  Golgi apparatus
D)  Nucleolus
E)  NucleusF) RibosomeG) LysosomeH) MitochondriaI) PeroxisomesJ) Rough endoplasmic reticulumK) ProteasomesL) B) and C)
M) A) and G)

Question 5

Proteins in the cell membrane can control the movement of material through the cell membrane.

Accepted Answer

A) True 
 B)False

Question 6

Lysosomes are vesicles that have been pinched off from the smooth endoplasmic reticulum.

Accepted Answer

A) True 
 B)False

Question 7

ATP production occurs within which organelle?

Accepted Answer

A)   Rough endoplasmic reticulum
B)   Golgi apparatus
C)   Flagellum
D)   MitochondrionE) C) and D)
F) A) and B)

Question 8

Chromosomes and chromatin are both forms of DNA.

Accepted Answer

A) True 
 B)False

Question 9

It is likely that a muscle cell would have more mitochondria than a fat cell.

Accepted Answer

A) True 
 B)False

Question 10

Explain the structure and function of cilia and flagella. What is the only type of human cell that has a flagellum?

Accepted Answer

Cilia and flagella are both hair-like st...

Question 11

An important function of the cell membrane is the maintenance of cell integrity.

Accepted Answer

A) True 
 B)False

Question 12

Match each term to the phrase that describes it best.
-Cell extensions that lack the center pair of microtubules and can function as sensory organelles; not found in blood cells, but most other cells have them

Accepted Answer

A)  Microtubules
B)  Intermediate filaments
C)  Microfilaments
D)  Centrosomes
E)  CiliaF) FlagellaG) MicrovilliH) DesmosomesI) Tight junctionsJ) Gap junctionsK) Primary ciliumL) CentriolesM) F) and G)
N) None of the above

Question 13

Granules or threads within the nucleus are called:

Accepted Answer

A)   microfilaments.
B)   chromatin.
C)   nucleotides.
D)   microtubules.E) A) and D)
F) All of the above

Question 14

Which of the following is not true of the rough endoplasmic reticulum?

Accepted Answer

A)   It makes lipids and carbohydrates.
B)   It is made of broad, flattened sacs.
C)   It has many ribosomes attached to it.
D)   All of the above are true of rough endoplasmic reticulum.E) All of the above
F) C) and D)

Question 15

The structure in cells that is associated with the enzymatic breakdown (digestion)  of foreign material is the:

Accepted Answer

A)   lysosome.
B)   Golgi apparatus.
C)   ribosome.
D)   centriole.E) A) and C)
F) All of the above

Question 16

The ____ is often called the microtubule organizing center.

Accepted Answer

A)   centrosome
B)   cytoskeleton
C)   centriole
D)   ribosomeE) C) and D)
F) A) and B)

Question 17

Match each term to the phrase that describes it best.
-Cell connection that forms a "collar" around groups of cells

Accepted Answer

A)  Microtubules
B)  Intermediate filaments
C)  Microfilaments
D)  Centrosomes
E)  CiliaF) FlagellaG) MicrovilliH) DesmosomesI) Tight junctionsJ) Gap junctionsK) Primary ciliumL) CentriolesM) A) and C)
N) A) and I)

Question 18

The "typical" cell described in this chapter is very similar to most of the cells in the human body.

Accepted Answer

A) True 
 B)False

Question 19

Match each term to the phrase that describes it best.
-Largest of the cell fibers; act like "engines" for the cell

Accepted Answer

A)  Microtubules
B)  Intermediate filaments
C)  Microfilaments
D)  Centrosomes
E)  CiliaF) FlagellaG) MicrovilliH) DesmosomesI) Tight junctionsJ) Gap junctionsK) Primary ciliumL) CentriolesM) H) and J)
N) A) and E)

Question 20

Explain what structure on the cell membrane makes it difficult to transplant an organ from one person into another.

Accepted Answer

The structure on the cell membrane that ...

Exam 5: Cell Structure

Proteins in the cell membrane can control the movement of material through the cell membrane.

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Nuclear pore complexes regulate what can enter and leave the nucleus.

Correct AnswerverifiedShow Answer

Explain what structure on the cell membrane makes it difficult to transplant an organ from one person into another.

Correct AnswerAnswered by ExamLex AIThe structure on the cell membrane that ...View AnswerShow Answer

The "typical" cell described in this chapter is very similar to most of the cells in the human body.

Correct AnswerverifiedShow Answer

It is likely that a muscle cell would have more mitochondria than a fat cell.

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Explain the structure and function of cilia and flagella. What is the only type of human cell that has a flagellum?

Correct AnswerAnswered by ExamLex AICilia and flagella are both hair-like st...View AnswerShow Answer

Match each cell structure with its corresponding description or function. -Vesicles or sacs in the cell that can destroy large molecules or even the cell itself

Correct AnswerverifiedShow Answer

Match each term to the phrase that describes it best. -Microtubule organizing centers that also play a role in cell division

Correct AnswerverifiedShow Answer

ATP production occurs within which organelle?

Correct AnswerverifiedShow Answer

Lysosomes are vesicles that have been pinched off from the smooth endoplasmic reticulum.

Correct AnswerverifiedShow Answer

Match each term to the phrase that describes it best. -Cell connection that forms a "collar" around groups of cells

Correct AnswerverifiedShow Answer

An important function of the cell membrane is the maintenance of cell integrity.

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Granules or threads within the nucleus are called:

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Which of the following is not true of the rough endoplasmic reticulum?

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Match each term to the phrase that describes it best. -Cell extensions that lack the center pair of microtubules and can function as sensory organelles; not found in blood cells, but most other cells have them

Correct AnswerverifiedShow Answer

Match each cell structure with its corresponding description or function. -Structures that destroy improperly folded protein molecules that could possibly harm the cell

Correct AnswerverifiedShow Answer

Match each term to the phrase that describes it best. -Largest of the cell fibers; act like "engines" for the cell

Correct AnswerverifiedShow Answer

The structure in cells that is associated with the enzymatic breakdown (digestion) of foreign material is the:

Correct AnswerverifiedShow Answer

The ____ is often called the microtubule organizing center.

Correct AnswerverifiedShow Answer

Chromosomes and chromatin are both forms of DNA.

Correct AnswerverifiedShow Answer

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The structure on the cell membrane that ...
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Cilia and flagella are both hair-like st...
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