Biology – Cell Structure

1. The cytoplasm of a bacterium

 
 
 
 
 

2. Proteins synthesized by the rough ER are

 
 
 
 
 

3. The term “nuclear envelope” is more correct than the term “nuclear membrane” because

 
 
 
 

4. Plants differ from animals in that plants have

 
 
 
 
 

5. A gram-positive bacterium is stained _______________ by the gram stain

 
 
 
 
 

6. The arrangement of microtubules in eukaryotic flagella is referred to as

 
 
 
 

7. Glycoproteins and glycolipids assembled in Golgi bodies are packaged for distribution in

 
 
 
 
 

8. Unlike those of prokaryotes, eukaryotic cell walls are composed of

 
 
 
 
 

9. Oxidative metabolism is carried out ____ of mitochondria.

 
 
 
 

10. Bacteria may be propelled by

 
 
 
 
 

11. The rough ER is so named because it has an abundance of _______________ on it.

 
 
 
 
 

12. Within chloroplasts, light is captured by

 
 
 
 
 

13. Ribosomes are made up of ____ subunits.

 
 
 
 

14. Passage through pores in the nuclear envelope is restricted primarily to

 
 
 
 
 

15. With which of the following are basal bodies not associated?

 
 
 
 
 

16. The bacterial cell wall is composed of

 
 
 
 
 

17. Which of the following is not a characteristic of prokaryotes?

 
 
 
 

18. In bacteria, some of the functions of eukaryotic cells are performed by

 
 
 
 
 

19. Depolymerization of microtubules is inhibited by

 
 
 
 
 

20. A gram-negative bacterium is enclosed by

 
 
 
 
 

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