Question 1

Figure 2.1
  
Using the figure above, identify the labeled part.
-Label H: ______________________________

Accepted Answer

The answer of Figure 2.1
  
Using the figure above,...

Question 2

Some integral proteins form ________ that let water molecules, ions, and small water-soluble compounds cross the membrane.

Accepted Answer

The answer of Some integral proteins form ________ that let...

Question 3

Chemical communication between the nucleus and the cytosol occurs through ________.

Accepted Answer

The answer of Chemical communication between the nucleus and the...

Question 4

Protein producing organelles are the

Accepted Answer

A)  nucleus.
B)  Golgi apparatus.
C)  mitochondria.
D)  lysosomes.
E)  ribosomes.

Question 5

Large areas of opposing plasmalemma may be interconnected by transmembrane proteins called ________ or CAMs.

Accepted Answer

cell adhes...

Question 6

If a cell lacked centrioles, it would be unable to

Accepted Answer

A)  direct the movement of chromosomes during cell division.
B)  move through the surrounding fluid.
C)  replicate its own DNA.
D)  manufacture proteins.
E)  move fluids or solutes across the plasmalemma.

Question 7

Organelles that produce most of the ATP required by the cell are called ribosomes.

Accepted Answer

A) True 
 B)False

Question 8

Figure 2.4
  
Using the figure above, identify the labeled part.
-Label D: ______________________________

Accepted Answer

The answer of Figure 2.4
  
Using the figure above,...

Question 9

The continual movement and exchange of vesicles to and from the plasmalemma is called ________.

Accepted Answer

The answer of The continual movement and exchange of vesicles...

Question 10

Cells float in a watery medium called

Accepted Answer

A)  cytoplasm.
B)  extracellular fluid.
C)  cytosol.
D)  cellular fluid.
E)  None of the answers are correct.

Question 11

Microfilaments are slender protein strands, usually composed of the protein ________.

Accepted Answer

The answer of Microfilaments are slender protein strands, usually composed...

Question 12

Figure 2.2
  
Using the figure above, identify the labeled parts.
-Label G: ______________________________

Accepted Answer

The answer of Figure 2.2
  
Using the figure above,...

Question 13

How does the plasmalemma change either over time or in response to modifications in the extracellular fluid

Accepted Answer

Membrane turnover is effected by the Gol...

Question 14

Figure 2.3
  
Using the figure above, identify the location where each process occurs.
-Target molecules (ligands)bind to receptors in plasmalemma.

Accepted Answer

The answer of Figure 2.3
  
Using the figure above,...

Question 15

The term used to describe the property of being able to pass through the membrane is ________.

Accepted Answer

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

Question 16

Figure 2.4
  
Using the figure above, identify the labeled part.
-Label A: ______________________________

Accepted Answer

The answer of Figure 2.4
  
Using the figure above,...

Question 17

A passive process that involves movement of substances from an area of higher concentration to an area of lower concentration is called ________.

Accepted Answer

The answer of A passive process that involves movement of...

Question 18

Figure 2.2
  
Using the figure above, identify the labeled parts.
-Label A: ______________________________

Accepted Answer

Glycolipid...

Question 19

An active process for transporting liquid across a plasmalemma is

Accepted Answer

A)  phagocytosis.
B)  pinocytosis.
C)  bulk flow.
D)  exchange pumps.
E)  None of the answers are correct.

Question 20

Figure 2.2
  
Using the figure above, identify the labeled parts.
-Label B: ______________________________

Accepted Answer

Phospholip...

Exam 2: Foundations: The Cell

Figure 2.2 Using the figure above, identify the labeled parts. -Label A: ______________________________

Correct AnswerverifiedGlycolipid...View AnswerShow Answer

Chemical communication between the nucleus and the cytosol occurs through ________.

Correct AnswerverifiedShow Answer

How does the plasmalemma change either over time or in response to modifications in the extracellular fluid

Correct AnswerverifiedMembrane turnover is effected by the Gol...View AnswerShow Answer

A passive process that involves movement of substances from an area of higher concentration to an area of lower concentration is called ________.

Correct AnswerverifiedShow Answer

An active process for transporting liquid across a plasmalemma is

Correct AnswerverifiedShow Answer

Figure 2.2 Using the figure above, identify the labeled parts. -Label B: ______________________________

Correct AnswerverifiedPhospholip...View AnswerShow Answer

Organelles that produce most of the ATP required by the cell are called ribosomes.

Correct AnswerverifiedShow Answer

Microfilaments are slender protein strands, usually composed of the protein ________.

Correct AnswerverifiedShow Answer

Protein producing organelles are the

Correct AnswerverifiedShow Answer

Figure 2.1 Using the figure above, identify the labeled part. -Label H: ______________________________

Correct AnswerverifiedShow Answer

The term used to describe the property of being able to pass through the membrane is ________.

Correct AnswerverifiedShow Answer

Some integral proteins form ________ that let water molecules, ions, and small water-soluble compounds cross the membrane.

Correct AnswerverifiedShow Answer

Figure 2.3 Using the figure above, identify the location where each process occurs. -Target molecules (ligands)bind to receptors in plasmalemma.

Correct AnswerverifiedShow Answer

Large areas of opposing plasmalemma may be interconnected by transmembrane proteins called ________ or CAMs.

Correct Answerverifiedcell adhes...View AnswerShow Answer

Figure 2.4 Using the figure above, identify the labeled part. -Label A: ______________________________

Correct AnswerverifiedShow Answer

Cells float in a watery medium called

Correct AnswerverifiedShow Answer

Figure 2.2 Using the figure above, identify the labeled parts. -Label G: ______________________________

Correct AnswerverifiedShow Answer

The continual movement and exchange of vesicles to and from the plasmalemma is called ________.

Correct AnswerverifiedShow Answer

If a cell lacked centrioles, it would be unable to

Correct AnswerverifiedShow Answer

Figure 2.4 Using the figure above, identify the labeled part. -Label D: ______________________________

Correct AnswerverifiedShow Answer

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Glycolipid...
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Membrane turnover is effected by the Gol...
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Phospholip...
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cell adhes...
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