Cell Biology Quiz 20 (25 MCQs)

Quiz Instructions:

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1. Which of the following is found in plant cells but not in animal cells?

2. Identify two structures that aid in movement of an organism or fluid substance.

3. The term used to describe molecules that are evenly spread out

4. Describes the arrangement of the cell membrane as bendable and made of many parts.

5. Where in a cell does respiration take place?

6. What is the smallest unit of matter that can carry out all the processes of life?

7. This surrounds every cell, protects it, and regulates what can enter/leave the cell.

8. Which of the protoplasm of a child is a physical basics of life.

9. The function of a cell wall is.

10. The wonder pigment chlorophyll is present in.

11. How does movement of small molecules such as O2 from your blood vessels to cells that need oxygen for respiration occur?

12. Movement of water is always

13. The _____ is a gel-like fluid that fills plant and animal cells. It holds the organelles in place and gives each cell its shape.

14. What is something that prokaryotic and eukaryotic cells have in common?

15. I am very present in muscles in order to provide massive amounts of ATP for movement and exercise. Who am I?

16. This cell part has the gel-like consistency of JELL-O and fills all cells. This is also where the organelles are found.

17. Network of canal through which proteins and other molecules are transported

18. During which period of cell cycle does a centriole become a centrosome?

19. Who first observed the plasma membrane?

20. In prokaryotes a hair like outgrowths that are attached to the surface of the bacterial cells are called

21. THE SIZE OF EUKARYOTIC CELL-

22. B1.3.2 The net movement of water from a high to low water potential across a partially permeable membrane is _____

23. A cellular structure on which proteins are synthesized

24. Why is the process of photosynthesis important?

25. Chromosomes are concerned with.