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a.
0123456789012345601234567890123456
+/?**aaaa?a086 01-?++???a??a43 968
+/?**aaaa?a086 01-?++???a??a43 968
6
5
2
7
C = {0.879, -0.244, -1.204, 1.212, -0.524, -1.178, 1.919, -0.763, 1.970, 1.369}
C = {-1.716, -0.642, -1.298, -1.155, 0.205, -1.022, 0.615, -1.441, 0.872, -1.396}
1
2
b.
Sub-ET 1
Sub-ET 2
0.879
0.205
-1.155
a
a
a
a
-1.022
-1.396
c.
Sub-ET 1
Sub-ET 2
0.205
0.879
-1.155
a
a
a
a
-1.441
-1.396
Figure 5.4. Illustration of Dc-specific mutation. a) The mother and daughter
chromosomes and their random numerical constants (the RNCs are exactly the
same for both mother and daughter and therefore are shown just once). b) The sub-
ETs encoded by the mother chromosome (before mutation). c) The sub-ET
encoded by the daughter chromosome (after mutation). The nodes affected by
mutation are highlighted. Note that the first mutation is an example of a neutral
mutation as it has no expression in the sub-ET.
noncoding region. So, similarly to what we have seen on the head/tail domain,
the Dc domain also has the potential to have noncoding sequences at its end.
And we already know that this kind of noncoding sequences in the genome
plays an important role in evolution as these regions are ideal places for the
accumulation of neutral mutations (for a discussion of The Role of Neutrality
in Evolution see chapter 12).
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