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Ultrastructure of cells 1.2

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Presentation on theme: "Ultrastructure of cells 1.2"— Presentation transcript:

1 Ultrastructure of cells 1.2
Cell Biology 1.1 Ultrastructure of cells 1.2 Membrane Structure 1.3 Membrane Transport 1.4 Cell Division 1.6 100 200 300 400 500

2 Cell Theory: List one!

3 T/F: Evolution is a function of life.

4 Explain why cells are small; in terms of surface to volume ratio.

5 Cells  tissue organ  Organ system  organism

6 State and explain 1 exception to the cell theory.

7 T/F: Eukaryotic cells posses a plasmid.

8 Prokaryotes have compartmentalization
T/F: Prokaryotes have compartmentalization

9 Which group of cells are thought to have appeared first on Earth?

10 Name this organelle: Double membrane, inner membrane is highly folded into internal cristae.

11 Name one difference between animal and plant cells.

12 Phospholipids form bilayers due to the ___ properties of phospholipid molecules

13 Name one process that is possible because of the fluidity of the membrane.

14 ______ proteins are permanently attached to the membrane and span across the bilayer.

15 State one function of Membrane Proteins.

16 Cholesterol serves what purpose in animal cell membranes.

17 Define: Active Transport

18 Define: Passive Transport

19 A hypertonic solution will cause an animal cell to _____.

20 How can we apply what we know about osmolarity to real life.

21 Active or Passive transport: Sodium-potassium pumps.

22 Define: Mitosis

23 Chromosomes condense by what process?

24 Explain: Cytokinesis

25 What phase of the cell cycle does the cell spend most of its time?

26 ____ are involved in the control of the cell cycle.


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