Biology – Cell Structure

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

2. Within chloroplasts, light is captured by

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

4. Depolymerization of microtubules is inhibited by

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

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

7. Bacteria may be propelled by

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

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

10. Plants differ from animals in that plants have

11. Oxidative metabolism is carried out ____ of mitochondria.

12. Proteins synthesized by the rough ER are

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

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

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

16. The cytoplasm of a bacterium

17. The bacterial cell wall is composed of

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

19. Ribosomes are made up of ____ subunits.

20. A gram-negative bacterium is enclosed by