Biology – Cell Structure

1. Bacteria may be propelled by

2. Oxidative metabolism is carried out ____ of mitochondria.

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

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

5. The cytoplasm of a bacterium

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

7. The bacterial cell wall is composed of

8. Depolymerization of microtubules is inhibited by

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

10. Ribosomes are made up of ____ subunits.

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

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

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

14. Proteins synthesized by the rough ER are

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

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

17. Within chloroplasts, light is captured by

18. A gram-negative bacterium is enclosed by

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

20. Plants differ from animals in that plants have