Cell Structure & Function Review Set

1. Cell Structure & FunctionReview Set

2. _____________ are enzymes that break down damaged organelles, waste material, and foreign invaders in the cell. • A. Lysosomes • B. Golgi complex • C. Vacuoles • D. Endoplasmic reticulum

3. _____________ are enzymes that break down damaged organelles, waste material, and foreign invaders in the cell. • A. Lysosomes • B. Golgi complex • C. Vacuoles • D. Endoplasmic reticulum

4. Plant cells have large central ___________ that store water and help support the cell. • A. humps • B. cytoskeleton • C. lysosome • D. Vacuole

5. Plant cells have large central ___________ that store water and help support the cell. • A. humps • B. cytoskeleton • C. sysosome • D. Vacuole

6. In plants, the ______________ is a rigid structure that surrounds the cell membrane, providing support and protection to the cell. • A. cell membrane • B. cell skin • C. cell wall • D. cell nucleotide

7. In plants, the ______________ is a rigid structure that surrounds the cell membrane, providing support and protection to the cell. • A. cell membrane • B. cell skin • C. cell wall • D. cell nucleotide

8. The _____________ packages and distributes materials in a cell. • A. Rough ER • B. Golgi complex • C. Smooth ER • D. Lysosome

9. The _____________ packages and distributes materials in a cell. • A. Rough ER • B. Golgi complex • C. Smooth ER • D. Lysosome

10. _____________ are organelles that make proteins by putting together chains of amino acids. • A. Ribosomes B. Lysosomes • C. Mitochondria D. Rough ER

11. _____________ are organelles that make proteins by putting together chains of amino acids. • A. Ribosomes B. Lysosomes • C. Mitochondria D. Rough ER

12. 25. ______________ is an organelle where cellular respiration occurs. • A. Mitochondrion • B. Nucleus • C. ER • D. Lysosome

13. 25. ______________ is an organelle where cellular respiration occurs. • A. Mitochondrion • B. Nucleus • C. ER • D. Lysosome

14. Instructions for making proteins in the cell are stored in • A. ribosomes • B. DNA • C. Golgi complex • D. mitochondria

15. Instructions for making proteins in the cell are stored in • A. ribosomes • B. DNA • C. Golgi complex • D. Mitochondria

16. The ____________ helps in cell division and in movement. • A. cytoplasm • B. nucleus • C. organelles • D. Cytoskeletan

17. The ____________ helps in cell division and in movement. • A. cytoplasm • B. nucleus • C. organelles • D. cytoskeletan

18. Eukaryotic cells differ from each other depending on their ________ and ________. • A. function, structure • B. responsibilitie, cell membranes • C. functions, organelles • D. structure, placement

19. Eukaryotic cells differ from each other depending on their ________ and ________. • A. function, structure • B. responsibilitie, cell membranes • C. functions, organelles • D. structure, placement

20. The mitochondria includes a folded inner membrane increasing its inner surface area. Why is this folded membrane needed? • A. So that enough cellular respiration can take place within the cell. • B. So that enough photosynthesis can take place within the cell. • C. So that enough DNA can be produced when the cell replicates. • D. So that enough water is made available for cellular survival.

21. The mitochondria includes a folded inner membrane increasing its inner surface area. Why is this folded membrane needed? • A. So that enough cellular respiration can take place within the cell. • B. So that enough photosynthesis can take place within the cell. • C. So that enough DNA can be produced when the cell replicates. • D. So that enough water is made available for cellular survival.

22. What structures are found in plant cells that are not found in animal cells? • A. lysosomes and cell walls • B. large central vacuoles, ribosomes, and ER • C. cell walls, large central vacuole, and chloroplasts • D. cell walls, chloroplasts, and lysosomes

23. What structures are found in plant cells that are not found in animal cells? • A. lysosomes and cell walls • B. large central vacuoles, ribosomes, and ER • C. cell walls, large central vacuole, and chloroplasts • D. cell walls, chloroplasts, and lysosomes

24. The functions of cytoskeleton and the cell wall are similar by • A. supporting the cell wall and maintaining its shape. • B. maintaining water. • C. controlling what enters and leaves the cell. • D. making proteins for DNA.

25. The functions of cytoskeleton and the cell wall are similar by • A. supporting the cell wall and maintaining its shape. • B. maintaining water. • C. controlling what enters and leaves the cell. • D. making proteins for DNA.

26. All eukaryotic cells have • A. cell walls B. small vacuoles C. large vacuoles D. nucleus

27. All eukaryotic cells have • A. cell walls B. small vacuoles • C. large vacuoles D. nucleus

28. . A _______________ makes proteins that are transported through the endoplasmic reticulum. • A. Golgi complex B. Nucleus • C. Ribosome D. Central vacuole

29. . A _______________ makes proteins that are transported through the endoplasmic reticulum. • A. Golgi complex B. Nucleus • C. Ribosome D. Central vacuole

30. Explain the function of ribosomes and why cells need them.

31. Explain the function of ribosomes and why cells need them. Ribosomes make proteins. All cells need proteins because proteins control most chemical reactions of cells and provide structural support for cells and tissues.

32. How are the functions of the cytoskeleton and the cell wall similar?

33. How are the functions of the cytoskeleton and the cell wall similar? Both the cytoskeleton and the cell wall supports the cell’s structure and maintain its shape.

34. What do all eukaryotic cells have in common?

35. What do all eukaryotic cells have in common? A nucleus, cell membranes, and membrane-bound organelles.

36. What are two functions of the cell membrane?

37. What are two functions of the cell membrane? Control what enters and leaves the cell Protect the cell from the outside environment

38. Why are mitochondria called the powerhouse of the cell?

39. Why are mitochondria called the powerhouse of the cell? They process the sugars through cellular respiration and then supply the energy for the cell to use.