Question 1

A little over 50% of the total amount of DNA in a human cell consists of genes.

Accepted Answer

A) True 
 B)False

Question 2

When a cell surrounds a large particle with pseudopodia and then engulfs it,the process is called

Accepted Answer

A)  exocytosis.
B)  phagocytosis.
C)  pinocytosis.
D)  secondary active transport.
E)  receptor-mediated endopinocytosis.F) A) and E)
G) B) and D)

Question 3

The type of vesicular transport by which large molecules or large amounts of substances are secreted from a cell is _________.

Accepted Answer

The answer of The type of vesicular transport by which...

Question 4

Materials tend to move less rapidly when their concentrations are significantly different between two compartments.

Accepted Answer

A) True 
 B)False

Question 5

When a cell is placed in a solution with a very low solute concentration,water diffuses into the cell.Such a solution is called a(n) _________ solution.

Accepted Answer

A)  hypertonic
B)  hypotonic
C)  isotonic
D)  endergonicE) A) and B)
F) All of the above

Question 6

The term "flagellum" is appropriate for the structure it represents because it means

Accepted Answer

A)  an eyelid.
B)  the center.
C)  a nut or kernel.
D)  a whip.
E)  a bench.F) All of the above
G) A) and B)

Question 7

The shape of skeletal muscle cells is described as

Accepted Answer

A)  columnar.
B)  biconcave.
C)  cylindrical.
D)  spherical.
E)  irregular.F) D) and E)
G) B) and C)

Question 8

The technical term for "cellular drinking" is _______________.

Accepted Answer

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

Question 9

Channel-mediated diffusion is a subtype of

Accepted Answer

A)  simple diffusion.
B)  carrier-mediated diffusion.
C)  active transport.
D)  facilitated diffusion.
E)  endocytosis.F) B) and D)
G) B) and C)

Question 10

In humans,the only cell that bears a flagellum is the ________ cell.

Accepted Answer

A)  kidney
B)  oocyte
C)  red blood
D)  brain
E)  spermF) All of the above
G) A) and D)

Question 11

Catalase-containing peroxisomes are most abundant in ______ cells.

Accepted Answer

A)  liver
B)  kidney
C)  pancreas
D)  thymus
E)  pituitaryF) B) and E)
G) A) and D)

Exam 4: Biology of the Cell

Materials tend to move less rapidly when their concentrations are significantly different between two compartments.

Correct Answer
verified

When a cell is placed in a solution with a very low solute concentration,water diffuses into the cell.Such a solution is called a(n) _________ solution.

Correct Answer
verified

The shape of skeletal muscle cells is described as

Correct Answer
verified

The type of vesicular transport by which large molecules or large amounts of substances are secreted from a cell is _________.

Correct Answer
verified

Catalase-containing peroxisomes are most abundant in ______ cells.

Correct Answer
verified

When a cell surrounds a large particle with pseudopodia and then engulfs it,the process is called

Correct Answer
verified

A little over 50% of the total amount of DNA in a human cell consists of genes.

Correct Answer
verified

The term "flagellum" is appropriate for the structure it represents because it means

Correct Answer
verified

The technical term for "cellular drinking" is _______________.

Correct Answer
verified

In humans,the only cell that bears a flagellum is the ________ cell.

Correct Answer
verified

Channel-mediated diffusion is a subtype of

Correct Answer
verified

Exam 4: Biology of the Cell

Materials tend to move less rapidly when their concentrations are significantly different between two compartments.

Correct AnswerverifiedShow Answer

When a cell is placed in a solution with a very low solute concentration,water diffuses into the cell.Such a solution is called a(n) _________ solution.

Correct AnswerverifiedShow Answer

The shape of skeletal muscle cells is described as

Correct AnswerverifiedShow Answer

The type of vesicular transport by which large molecules or large amounts of substances are secreted from a cell is _________.

Correct AnswerverifiedShow Answer

Catalase-containing peroxisomes are most abundant in ______ cells.

Correct AnswerverifiedShow Answer

When a cell surrounds a large particle with pseudopodia and then engulfs it,the process is called

Correct AnswerverifiedShow Answer

A little over 50% of the total amount of DNA in a human cell consists of genes.

Correct AnswerverifiedShow Answer

The term "flagellum" is appropriate for the structure it represents because it means

Correct AnswerverifiedShow Answer

The technical term for "cellular drinking" is _______________.

Correct AnswerverifiedShow Answer

In humans,the only cell that bears a flagellum is the ________ cell.

Correct AnswerverifiedShow Answer

Channel-mediated diffusion is a subtype of

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified