Chapter 3 (MC): Cells

Essentials of Anatomy & Physiology 6th Edition By Scanlon - Sanders

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Chapter 3 (MC): Cells

 

Complete Chapter Questions With Answers

 

Sample Questions Are Posted Below

 

MULTIPLE CHOICE

 

  1. Which of these is NOT true of the cell membrane?
a. It selectively allows materials to enter the cell.
b. It forms the outer boundary of the cell.
c. It enables cells to respond to hormones.
d. It is made of protein, glucose, and cholesterol.

 

 

ANS:  D                    PTS:   1                    REF:   Rev Ques 1

 

  1. The organic molecule in cell membranes that forms channels is:
a. protein c. phospholipids
b. cholesterol d. oligosaccharides

 

 

ANS:  A                    PTS:   1                    REF:   Rev Ques 1

 

  1. The organic molecule in cell membranes that provides stability is:
a. protein c. phospholipids
b. cholesterol d. oligosaccharides

 

 

ANS:  B                    PTS:   1                    REF:   Rev Ques 1

 

  1. The organic molecule in cell membranes that permits the diffusion of lipid-soluble materials is:
a. protein c. phospholipids
b. cholesterol d. oligosaccharides

 

 

ANS:  C                    PTS:   1                    REF:   Rev Ques 1

 

  1. The organic molecule in cell membranes that forms self antigens attached to proteins is:
a. glucose c. phospholipids
b. cholesterol d. oligosaccharides

 

 

ANS:  D                    PTS:   1                    REF:   Rev Ques 1

 

  1. The organic molecule in cell membranes that forms receptor sites for hormones is:
a. pentose sugar c. phospholipids
b. protein d. cholesterol

 

 

ANS:  B                    PTS:   1                    REF:   Rev Ques 1

 

  1. The function of proteins in cell membranes is to:
a. form channels for transport
b. form receptor sites for hormones
c. both A and B
d. both A and B, and to be carrier enzymes

 

 

ANS:  D                    PTS:   1                    REF:   Rev Ques 1

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