Download presentation
Presentation is loading. Please wait.
1
Achondroplasia: a dominant mutation of HGH (Human Growth Hormone) gene: aa – normal; AA – lethal; Aa – achondroplasic dwarf (“midget”)
2
Figure 9.13
3
Figure 9.32
4
Gregor Mendel Friedrich Miescher
5
George Gaylord Simpson H J Muller Thomas Hunt Morgan
6
"Let me try to make crystal clear what is established beyond reasonable doubt, and what needs further study, about evolution. Evolution as a process that has always gone on in the history of the earth can be doubted only by those who are ignorant of the evidence or are resistant to evidence, owing to emotional blocks or to plain bigotry. By contrast, the mechanisms that bring evolution about certainly need study and clarification. There are no alternatives to evolution as history that can withstand critical examination. Yet we are constantly learning new and important facts about evolutionary mechanisms." - Theodosius Dobzhansky "Nothing in Biology Makes Sense Except in the Light of Evolution", American Biology Teacher vol.35 (March 1973)
7
Theodosius Dobzhansky (1900-1975) in a group photo in Kiev in 1924; he is seated second from the left at the front, in the great boots.
8
James Watson & Francis Crick 1953 – DNA structure Rosalind Franklin
9
Lynn Margulis
10
KARI MULLIS, Nobel Prize 1993 for PCR
11
Taq DNA Polymerase from Thermus aquaticus
12
Table 12.1
13
Figure 9.00d
14
Figure 10.5a
15
Table 9.01
16
Figure 9.12
17
Figure 9.20
18
Extra Photo 09.20x1
19
Unnumbered Figure 09_UN168e
20
Figure 9.28
21
Unnumbered Figure 09_UN167
22
Figure 9.31
23
Figure 10.2
24
Figure 10.3
25
Figure 10.5
26
Figure 10.5b
27
Figure 10.5c
28
Figure 10.6
29
Figure 10.8
30
Figure 10.9
31
Figure 10.10
32
Figure 10.11
33
Figure 10.20 TRANSCRIPTION (making RNA) and TRANSLATION (making protein)
34
Figure 10.21 MUTATION: DNA, mRNA, protein
35
Figure 10.22 OVERSIMPLIFICATION ! Please understand what really happens: not a physical removal of a nucleotide but a “typing error” in replication: a nucleotide is skipped or added when DNA is being copied G -> A: not a physical change but “typing error” in replication when DNA is being copied: A is included instead of G
36
Figure 10.25
37
Unnumbered Figure 12_UN222
38
Figure 12.00c
39
Figure 12.00a
40
Figure 12.00b
41
Figure 12.00d
42
Figure 12.7
43
Figure 12.8_1
44
Figure 12.8_2
45
Figure 12.8_3
46
Figure 12.8_4
47
Figure 12.9_1
48
Figure 12.9_2
49
Figure 12.9_3
50
Figure 12.10
51
Figure 12.23
52
Unnumbered Figure 12_UN239a
53
Figure 12.2
54
Figure 12.12
55
Figure 12.14
56
Figure 12.15
57
Figure 12.16
58
Extra Photo 12.16x
59
Figure 12.17
60
Figure 12.18
61
Figure 12.21
Similar presentations
