This genetic trait would then be " selected for " as those with the trait would have an increased chance of survival, and therefore progeny, over those without the trait.

An incident at PJC illustrated Robinson's impatience with authority figures he perceived as racist — a character trait that would resurface repeatedly in his life.

Some hypotheses about the evolution of the human brain argue that it is a sexually selected trait, as it would not confer enough fitness in itself relative to its high maintenance costs ( a quarter to a fifth of the energy and oxygen consumed by a human ).< ref >

This trait would have been passed down from a common ancestor.

Catherine would also prove to be a good step-mother to her step-children ; a trait which she would again show after her marriage to the King.

Spock did not originally have the logical manner which would become associated with the character, this instead being a trait of the character Number One ( Majel Barrett ).

The workers of some species are sterile, a trait that would not occur if individual selection was the only process at work.

This trait would be inherited by Koopa Troopas, named as such in 1985's Super Mario Bros. for the Nintendo Entertainment System, in which they were the troops of Bowser's army-known as " King Koopa " in Japan, hence " Koopa Troopas ": they are Koopa's troopers.

Reflective of the Guttmacher study, some women perceive men being virgins past their early twenties to be an undesirable trait and would decline marriage due to the man's sexual inexperience ; in these cases, male virginity is considered to threaten the fantasy some women have about men knowing how to sexually please them.

New methods and measurements were developed after these influential reviews that would ultimately reestablish the trait theory as a viable approach to the study of leadership.

Perhaps the one purely negative trait Weil acquired from her family home was an obsession with cleanliness ; in her later life she would sometimes speak of her " disgustingness " and think that others would see her this way, despite that fact that in her youth she was considered highly attractive.

Through experimentation, Mendel discovered that one inheritable trait would invariably be dominant to its recessive alternative.

Research indicates that susceptibility to premature male pattern baldness is largely the cause of sex-influenced inheritance ( because males can pass on the trait to their sons which would be impossible if it were x-linked ).

McEntire has often credited Dolly Parton for influencing this trait, stating that she would always listen to Parton's records and find her style of vocal gymnastics, " so pretty ".

Some automatic disqualifications are severe underbite or overbite, blue eyes, excessive amounts of pink skin, overly aggressive behavior, small head, insufficient musculature, abnormal and / or undescended testicles, asymmetric form, too short, a weak, unsound, clumsy, or plodding gait, any obvious physical or behavioral abnormality, and any trait that jeopardize the physical functionality of the dog or would severely hinder or prevent the dog from guarding and protecting.

This is unsurprising as they are the most important traits to a person's self-concept, however it is not therefore surprising that these are the traits that are enhanced rather than assessed as if someone assessed their central traits and found fault it would be more of an issue than finding a fault with a peripheral trait.

He further concluded that the this communication was important for survival of animals in group-dwelling species ; the skill to effectively communicate or interpret another animal ’ s feelings and behaviors would be a principal trait in naturally fit species.

The point is that there is great diversity among the various American dialects, and it would be hard to point to one trait shared by all of them which is not also in existence in one or more of the variants of Spanish used in Spain.

Another odd trait recently discovered is that both caimans and the American Alligator have been observed taking foliage and fruit into their diet in addition to their normal diet of fish and meat .< ref >< http :// scienceblogs. com / tetrapodzoology / 2008 / 10 / alligators_eat_fruit. php ></ ref >

Nevertheless, some writers have argued that consciousness can be viewed from the standpoint of evolutionary biology as an adaptation in the sense of a trait that increases fitness.

This trait, however, is absent in the large New England coyotes, which are thought to have some wolf ancestry.

We say that the mutation is recessive because the organism will exhibit the wild type phenotype ( ordinary trait ) unless both chromosomes of a pair have the mutation ( homozygous mutation ).

For example, a payroll file might contain information concerning all the employees in a company and their payroll details ; each record in the payroll file concerns just one employee, and all the records have the common trait of being related to payroll — this is very similar to placing all payroll information into a specific filing cabinet in an office that does not have a computer.

They are believed to have mated for life, although some theorize that auks could have mated outside of their pair, a trait seen in the Razorbill.

Other primates have sweat gland in their armpits that function as those of humans, and thus it is probable that human sweat glands evolved from a similar distribution, spreading to more areas of the body, rather than occurring through evolution of a new trait.

Specifically, the distribution of this trait suggests that this need may have ( initially ) grown so intense at certain ( early ) points that those among said ( initially more deeply pigmented skinned ) Northern-migrants with mutations for straighter hair survived and had children at ( somewhat ) higher rates.

The latter hypothesis seems the more plausible evolution determinant as the surface area of the head is minute compared to the remainder of the body, thus the energy required in producing long hair for the express purpose of " optical " amplification of UV light reflected from the snow seems counterproductive ( however, it's very likely that the trait was sustained due to a nuanced combination of multiple influences, given that human hunting-skills and ingenuity were such by 50, 000 years ago that said benefits in terms of ' comfort ' could have alternatively been derived from constructing head and ear warmers of fur from prey, etc .).

Conditions like sickle-cell anemia may have low fitness in the general human population, but because the sickle-cell trait confers immunity from malaria, it has high fitness value in populations that have high malaria infection rates.

Genes for the ' dwarfing ' trait, first used by Japanese wheat breeders to produce short-stalked wheat, have had a huge effect on wheat yields world-wide, and were major factors in the success of the Green Revolution in Mexico and Asia.

Historically this was a trait characterized by Bordeaux with some premium examples in favorable vintages having the potential to last for over a century, but producers across the globe have developed styles that could age and develop for several decades.

The more notably distinct trait, which most echinoderms have, is their remarkable powers of regeneration of tissue, organs, limbs, and of asexual reproduction, and in some cases, complete regeneration from a single limb.

This trait is important in many areas of life, so much so that many measurements have been developed in an effort to identify especially honest individuals.

Dysfunction in serotonin and other monoamine neurotransmitters such as norepinephrine and dopamine has also been centrally implicated in mental disorders, including major depression as well as obsessive compulsive disorder, phobias, posttraumatic stress disorder, and generalized anxiety disorder, although the limitations of a simple " monoamine hypothesis " have been highlighted and studies of depleted levels of monoamine neurotransmitters have tended to indicate no simple or directly causal relation with mood or major depression, although features of these pathways may form trait vulnerabilities to depression.

A child of a parent with NF-1 or NF-2 and an unaffected parent will have a 50 %- 100 % chance of inheriting the disorder, depending on whether the affected parent is heterozygous ( Aa ) or homozygous ( AA ) for the trait (" A " depicts the affected dominant allele, while " a " depics the recessive allele ).

As this trait developed, the eye became effectively a pinhole camera which allowed the organism to dimly make out shapes — the nautilus is a modern example of an animal with such an eye.

This advent allowed trait theorists to create a comprehensive picture of previous leadership research rather than rely on the qualitative reviews of the past.

One of the more overlooked abilities was the new " without numbers " rule, which allowed for literally an unlimited number of gaunts in a single game, emphasizing the " cannon-fodder " trait of the Tyranids.

Annely Peebo speaks five languages, a trait which allowed her to playing a leading role in the French movie les leçons des ténèbres as well as hosting the Eurovision Song Contest 2002.

The game also featured special technology that allowed for the compression of sound, allowing for voice clips for characters when in battles, another trait that was both very rare for a Super Nintendo game, and shared with Tales of Phantasia.

Artificial tails or tail extensions are often allowed, though are banned for Arabians and Morgans, where a full tail is a breed trait.

One signature trait were low, narrow handlebars that allowed the rider to " tuck in " to reduce wind resistance and offered better control when in that posture.