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Anatomy and Physiology

Biology

Quiz 3 :

Cell Biology

Quiz 3 :

Cell Biology

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The main components of the plasma membrane are
Free
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Answer:

C

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When a sperm cell comes into contact with an egg cell, there is a change in the electrical charge across the plasma membrane and various channel proteins close. These channels would be called
Free
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Answer:

E

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The second most abundant of the lipids in the plasma membrane is/are
Free
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Answer:

E

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Which of the following is NOT a characteristic function of a cell?
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Glycolipids would contain both lipids and
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The collection of carbohydrates, glycolipids, and glycoproteins of the plasma membrane is called the
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In order to study in detail the anatomy of internal cell parts, it would be best to use
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Which of the following could be used to study general features of cells?
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Plasma membrane phospholipids
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The structural and functional unit of all living organisms is the
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The plasma membrane
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All of the chemical reactions within a cell are known as cell
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The lower limit of resolution of a light microscope is
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Cells produce and respond to chemical and electrical signals as a means of
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The fluid-mosaic model of the plasma membrane suggests that
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Which of the following is NOT true of a transmission electron microscope (TEM)?
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The predominant lipid in the cell membrane is a
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The environment outside the plasma membrane is most appropriately referred to as
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Plasma membrane phospholipids
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Which of the following activities is a function of the plasma membrane?
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