Biology – Cell Structure

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

2. Oxidative metabolism is carried out ____ of mitochondria.

3. The bacterial cell wall is composed of

4. Plants differ from animals in that plants have

5. Ribosomes are made up of ____ subunits.

6. Depolymerization of microtubules is inhibited by

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

8. The cytoplasm of a bacterium

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

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

11. Proteins synthesized by the rough ER are

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

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

14. Within chloroplasts, light is captured by

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

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

17. Bacteria may be propelled by

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

19. A gram-negative bacterium is enclosed by

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