Pseudo arrhenotoky has evolved into haplodiploidy ( haploid arrhenotoky ) in some species possibly due to sustained intragenomic conflict or due to pressure to colonize habitats by a single unmated female.
12.
In the most commonly used sense of the term, arrhenotoky is used synonymously with haploid arrhenotoky : the production of haploid males from unfertilized eggs in insects having a haplodiploid sex-determination system.
13.
In the most commonly used sense of the term, arrhenotoky is used synonymously with haploid arrhenotoky : the production of haploid males from unfertilized eggs in insects having a haplodiploid sex-determination system.
14.
The production of female offspring by parthenogenesis is referred to as thelytoky ( e . g ., aphids ) while the production of males by parthenogenesis is referred to as arrhenotoky ( e . g ., bees ).
15.
Genetically this system is equivalent both to haplodiploid arrhenotoky where the males are haploid and develop from unfertilized eggs and to certain cases of diploid arrhenotoky where the males get a diploid set chromosome set from their mother but inactivate and fail to pass on half of them.
16.
Genetically this system is equivalent both to haplodiploid arrhenotoky where the males are haploid and develop from unfertilized eggs and to certain cases of diploid arrhenotoky where the males get a diploid set chromosome set from their mother but inactivate and fail to pass on half of them.
