Question 1

Among the factors that influence cell membrane permeability are

Accepted Answer

A)  phospholipid composition of the membrane.
B)  ionic charge along the membrane.
C)  presence or absence of transport proteins.
D)  molecule size.
E)  All of the choices are correct.F) C) and D)
G) A) and C)

Question 2

Which is not one of the bases found in DNA nucleotides?

Accepted Answer

A)  Adenine
B)  Cytosine
C)  Guanine
D)  Thymine
E)  DiamineF) A) and C)
G) A) and D)

Question 3

Ribosomes that are attached to the RER are called "free ribosomes".

Accepted Answer

A) True 
 B)False

Question 4

The _______ is responsible for forming the outer,limiting barrier of a cell.

Accepted Answer

A)  peroxisome
B)  ribosome
C)  mitochondrion
D)  plasma membrane
E)  centrosomeF) C) and D)
G) A) and B)

Question 5

Exocytosis occurs as a result of

Accepted Answer

A)  hydrostatic pressure.
B)  the expenditure of energy in the form of ATP.
C)  molecular movement with carrier assistance.
D)  concentration gradients.
E)  ion pumps.F) C) and D)
G) B) and C)

Question 6

It is during ______ that the chromosomes line up along the equatorial plate of a dividing cell.

Accepted Answer

A)  anaphase
B)  metaphase
C)  prophase
D)  telophase
E)  interphaseF) A) and C)
G) D) and E)

Question 7

Which is a nonmembrane-bound organelle?

Accepted Answer

A)  Microtubule
B)  Lysosome
C)  Golgi apparatus
D)  Rough endoplasmic reticulum
E)  MitochondrionF) B) and C)
G) None of the above

Question 8

The factor that determines the number of mitochondria in a cell is its _______ need.

Accepted Answer

A)  water
B)  protein
C)  energy
D)  stimulus
E)  fatF) A) and B)
G) A) and C)

Question 9

The cytoskeleton has three separate components: microfilaments,intermediate filaments,and ______________.

Accepted Answer

The answer of The cytoskeleton has three separate components: microfilaments,intermediate...

Question 10

The function of the nucleolus is to make

Accepted Answer

A)  DNA molecules.
B)  the subunits of ribosomes.
C)  the secretions that will be packaged by the Golgi apparatus.
D)  histones.
E)  the deoxyribose sugar.F) C) and D)
G) A) and B)

Question 11

The _________ are responsible for synthesizing most of a human body cell's ATP.

Accepted Answer

A)  lysosomes
B)  microfilaments
C)  nucleoli
D)  ribosomes
E)  mitochondriaF) All of the above
G) D) and E)

Question 12

Among the many functions of the liver's cells is the storage of carbohydrates as glycogen.

Accepted Answer

A) True 
 B)False

Question 13

Which of the following serve to increase the surface area of a cell for absorption and/or secretion?

Accepted Answer

A)  Flagella
B)  Microvilli
C)  Cilia
D)  Cilia and flagella
E)  Cilia and microvilliF) A) and C)
G) A) and E)

Question 14

A membrane that is able to regulate the movement of materials in and out of the cell is described as being _________ _________ (2 words).

Accepted Answer

selectivel...

Question 15

Lysosomes contain enzymes that prepare the vesicles that will be used by the Golgi apparatus to package its secretory products.

Accepted Answer

A) True 
 B)False

Question 16

Often,a cell's functions are reflected in either its size or shape.

Accepted Answer

A) True 
 B)False

Question 17

The technical term for "cellular drinking" is _______________.

Accepted Answer

The answer of The technical term for "cellular drinking" is...

Question 18

Some muscle and nerve cells in humans may approach a meter in length.

Accepted Answer

A) True 
 B)False

Question 19

The term used to describe the fluid within a cell is _______________,or intracellular fluid.

Accepted Answer

The answer of The term used to describe the fluid...

Exam 2: The Cell: Basic Unit of Structure and Function

Among the many functions of the liver's cells is the storage of carbohydrates as glycogen.

Correct Answer
verified

Which is not one of the bases found in DNA nucleotides?

Correct Answer
verified

The function of the nucleolus is to make

Correct Answer
verified

Often,a cell's functions are reflected in either its size or shape.

Correct Answer
verified

Which of the following serve to increase the surface area of a cell for absorption and/or secretion?

Correct Answer
verified

The term used to describe the fluid within a cell is _______________,or intracellular fluid.

Correct Answer
verified

It is during ______ that the chromosomes line up along the equatorial plate of a dividing cell.

Correct Answer
verified

Among the factors that influence cell membrane permeability are

Correct Answer
verified

A membrane that is able to regulate the movement of materials in and out of the cell is described as being _ _ (2 words).

Correct Answer
verified
selectivel...
View Answer

Lysosomes contain enzymes that prepare the vesicles that will be used by the Golgi apparatus to package its secretory products.

Correct Answer
verified

The technical term for "cellular drinking" is _______________.

Correct Answer
verified

Ribosomes that are attached to the RER are called "free ribosomes".

Correct Answer
verified

The cytoskeleton has three separate components: microfilaments,intermediate filaments,and ______________.

Correct Answer
verified

Some muscle and nerve cells in humans may approach a meter in length.

Correct Answer
verified

The _________ are responsible for synthesizing most of a human body cell's ATP.

Correct Answer
verified

Exocytosis occurs as a result of

Correct Answer
verified

Which is a nonmembrane-bound organelle?

Correct Answer
verified

The factor that determines the number of mitochondria in a cell is its _______ need.

Correct Answer
verified

The _______ is responsible for forming the outer,limiting barrier of a cell.

Correct Answer
verified

Exam 2: The Cell: Basic Unit of Structure and Function

Among the many functions of the liver's cells is the storage of carbohydrates as glycogen.

Correct AnswerverifiedShow Answer

Which is not one of the bases found in DNA nucleotides?

Correct AnswerverifiedShow Answer

The function of the nucleolus is to make

Correct AnswerverifiedShow Answer

Often,a cell's functions are reflected in either its size or shape.

Correct AnswerverifiedShow Answer

Which of the following serve to increase the surface area of a cell for absorption and/or secretion?

Correct AnswerverifiedShow Answer

The term used to describe the fluid within a cell is _______________,or intracellular fluid.

Correct AnswerverifiedShow Answer

It is during ______ that the chromosomes line up along the equatorial plate of a dividing cell.

Correct AnswerverifiedShow Answer

Among the factors that influence cell membrane permeability are

Correct AnswerverifiedShow Answer

A membrane that is able to regulate the movement of materials in and out of the cell is described as being _________ _________ (2 words).

Correct Answerverifiedselectivel...View AnswerShow Answer

Lysosomes contain enzymes that prepare the vesicles that will be used by the Golgi apparatus to package its secretory products.

Correct AnswerverifiedShow Answer

The technical term for "cellular drinking" is _______________.

Correct AnswerverifiedShow Answer

Ribosomes that are attached to the RER are called "free ribosomes".

Correct AnswerverifiedShow Answer

The cytoskeleton has three separate components: microfilaments,intermediate filaments,and ______________.

Correct AnswerverifiedShow Answer

Some muscle and nerve cells in humans may approach a meter in length.

Correct AnswerverifiedShow Answer

The _________ are responsible for synthesizing most of a human body cell's ATP.

Correct AnswerverifiedShow Answer

Exocytosis occurs as a result of

Correct AnswerverifiedShow Answer

Which is a nonmembrane-bound organelle?

Correct AnswerverifiedShow Answer

The factor that determines the number of mitochondria in a cell is its _______ need.

Correct AnswerverifiedShow Answer

The _______ is responsible for forming the outer,limiting barrier of a cell.

Correct AnswerverifiedShow Answer

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verified

A membrane that is able to regulate the movement of materials in and out of the cell is described as being _ _ (2 words).

Correct Answer
verified
selectivel...
View Answer

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verified

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