Biology Review

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Ch 6 Cell and Organelles

1. Functions of the organelles

Ch 7: Cell membranes

2. Composition of the membrane

3. Orientation of the phospholipids

4. Movement of solutes  down gradients=_________

5. Movement of water down gradients=_________

6. Movement of solutes up gradients =  _________            transport

7. Facilitated diffusion

8. Animals cells in hypotonic, hypertonic & isotonic solutions

9. Plant cells in hypotonic, hypertonic & isotonic solutions

10. Bulk transport Phagocytosis

11. Cell cell junctions

Chapter 8. Enzymes

2 laws of thermodynamics

Exergonic & endergonic reactions

Naming of enzymes

Active site

Specificity

Optimum temperature

Optimum pH

Cofactors & Coenzymes

Competitive inhibition

Non Competitive inhibition

Feedback inhibition

Chapter 9: Cellular Respiration

 Go through  the homework flow chart ACCURATELY

29. Overall reaction: ____________________________________________

30 Different stages of cellular respiration Glycolysis, Intermediate, Krebs cycle

ETS /Chemiosmosis/Oxidative phosphorylation

31. Location of the different stages???  Which stages are anaerobic & aerobic???

32. Number of ATPS at every stage. Net gain of ATP =  at which stage?

33. Number of  NADHs at every stage

34. Number of FADH2 at every stage

35. Most ATP at which stage???

36. One NADH = ???? ATP .    Number of NADHs entering ETS??

37. One FADH2 = ????? ATP    Number of NADHs entering ETS??

38  electron carriers???

39. Final electron acceptor?

40. Enzyme making ATP?

41. Why the name chemiosmosis??

42. Fermentation location & products