The Evolution of Gene Dominance through the Baldwin Effect

L Bull - arXiv preprint arXiv:1811.04073, 2018 - arxiv.org
arXiv preprint arXiv:1811.04073, 2018arxiv.org
It has recently been suggested that the fundamental haploid-diploid cycle of eukaryotic sex
exploits a rudimentary form of the Baldwin effect. Thereafter the other associated
phenomena can be explained as evolution tuning the amount and frequency of learning
experienced by an organism. Using the well-known NK model of fitness landscapes it is
here shown that the emergence of dominance can also be explained under this view of
eukaryotic evolution.
It has recently been suggested that the fundamental haploid-diploid cycle of eukaryotic sex exploits a rudimentary form of the Baldwin effect. Thereafter the other associated phenomena can be explained as evolution tuning the amount and frequency of learning experienced by an organism. Using the well-known NK model of fitness landscapes it is here shown that the emergence of dominance can also be explained under this view of eukaryotic evolution.
arxiv.org