1. Mrs. Zuccarelli Biology 9H
Modern Genetics
Mrs. Zuccarelli
Biology 9H

2. Griffith: 1928
Streptococcus studies
Objective A

3. Objective A Avery, McCloud, & McCarty: 1944
Establish the “transforming factor”
Objective A

4. Objective A Hershey & Chase: 1952
Viral analysis of the genetic material
Objective A

5. Objective A Watson & Crick: 1953 Rosalind Franklin: 1953
Nobel prize (1962) for structure of DNA
Rosalind Franklin: 1953
X-ray crystallography
Objective A

6. Objective B

7. Objective C
DNA is antiparallel – one strand is “right side up” the other is “upside down”

8. Objective D: Animations
DNA Replication Animation (Hard)
DNA Replication Animation (Medium)
Build yourself: DNA Replication
Objective D: Animations

9. Objective D

10. Objective D

11. Objective E One Gene, One Polypeptide Hypothesis:
Each gene on the DNA directs the synthesis of a particular polypeptide chain (protein)
Objective E

12. Objective F

13. Objective G: Animations
Transcription (Medium)
Transcription (Hard)
Translation (Hard)
Translation (Medium)
Build yourself (transcription / translation)
Objective G: Animations

14. Objective G

15. Objective G

16. Objective G

17. Objective G

18. Objective H

19. Objective I

20. Objective I

21. Objective J

22. Objective K

23. Objective K

24. Objective K Chromosomal Mutations Translocation Addition Inversion
Deletion
Non-Disjunction
Polyploidy
Objective K

25. Objective L

26. Objective L

27. Objective M

28. Objective M

29. Objective M

30. Objective M

31. Objective M

32. Objective M

33. Objective M

34. Objective N

35. Objective O

36. Objective O

37. Objective P A SPECIAL REPORT ON CLONING By CHARLES KRAUTHAMMER
Featured in Time Magazine
March 10, 1997
Dolly was cloned in 1997 by Ian Wilmut, 277 attempts, 29 embryos transferred, only 1 lamb born
Click and Clone!!
Objective P

38. Objective P

39. Objective Q

40. Objective R

41. Electrophoresis
Objective U