What is intralocus interaction?
Intralocus sexual conflict occurs when males and females have optimal fitness for different genotypes at a given locus (Bonduriansky & Chenoweth, 2009; Lande, 1980; Van Doorn, 2009) and can be defined as a conflict in selection pressures experienced by alleles at this locus, causing different alleles to be favored in …
What is intersexual conflict?
The most parsimonious explanation for these results is that length of guarding is determined via intersexual conflict, in which males and hermaphrodites struggle to shift guarding time to their own optima, rather than a cooperative pairing between the sexes in which the pair follows the male’s optimal strategy.
What is sexually antagonistic selection?
Sexually antagonistic selection (SAS) may promote genetic diversity in natural populations. SAS arises when an allele is beneficial to one sex but harmful to the other; that is, when a phenotypic trait has different optima in each sex but a shared genetic basis (9⇓⇓⇓⇓–14).
Is an example of Intralocus gene interaction?
(4) Pleiotropic genes are common examples for intragenic interaction.
How does gender affect conflict?
Gender may also influence predictable differences in conflict resolution styles. Several studies have shown that women prioritize relationships over agenda more frequently than men during times of conflict. However, conclusions on gender and conflict response have not been entirely consistent.
Is there mating conflict in humans?
Given this cooperative context, it may seem surprising that sexual conflict pervades human mating. Abstract Despite interdependent reproductive fates that favor cooperation, males and females exhibit many psychological and behavioral footprints of sexually antagonistic coevolution.
What are the types of Intragenic interaction?
Multiple alleles, co-dominance and incomplete dominance are the examples of intragenic interactions.
What is non allelic gene interaction?
Genetic interaction is the set of functional association between genes. One such relationship is epistasis, which is the interaction of non-allelic genes where the effect of one gene is masked by another gene to result either in the suppression of the effect or they both combine to produce a new trait (character).
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