Dominant what does it mean

Gram-positive bacteria were marked as dominants in most cases, and biodiversity was rather high. Subordinates have their own strategies for gaining access to resources in these contexts i e.

Many of the understory plants in the semievergreen forest are the dominants in the dry forest and thus are positioned to take over when there is a moisture deficit. The song's progressions creep by stepwise motion from one chord to the next, with dominants pressed into unwonted positions in order to accommodate the tonic bass. If we grant that all those positions can be read as subalterns potentially contesting the powers of those above, then we also have to acknowledge that they are dominants themselves.

Unfortunately, in many textbooks, the contributions and influences of dominant cultures monopolize the text, and the contributions and influences from less-dominant cultures are marginalized. Men had no reason to justify their political activities in gender terms since they were the dominant group.

Over half the women said that men had been dominant in their organizations in the interwar period. Why should it have come to be so dominant and why should we be so surprised, even so horrified at the extent of its prevalence?

In so doing they have received widespread support within the discipline, and have established what is today the dominant paradigm for discussing literary value. Since postmodern texts are meant to be obstructive to any dominant discourse, they do not even favour a potentially hegemonic anti-colonialist position. Both sides were, however, fully controlled by the dominant cultural-historical paradigm of those days.

Further consideration suggests an alternative interpretation, that when the dominant effect of social relationship quality is controlled, greater income does not produce greater personal wellbeing. See all examples of dominant. These examples are from corpora and from sources on the web.

Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Translations of dominant in Chinese Traditional. See more. The complete dominance can be seen especially in heterozygous individuals those that have two different alleles at a locus, e. As for a homozygous organism, the two alleles that make up the pair are identical. Thus, a homozygous dominant for a trait would, therefore, bear the same code that produces the same protein.

As for a homozygous recessive organism, both alleles are recessive and because there is no dominant gene to mask their effect, the recessive trait will, consequently, manifest.

Got questions on this topic? Join us in our Forum: Incomplete dominance vs. There are some situations wherein the dominance is incomplete. In such cases, the dominant alleles produce different enzymes. However, none of the genes overwhelm the inherent traits. Both the alleles produce an equal amount of physical effect. For example, the Punnett square below shows a cross of two flowers, red and white color. The resultant color is pink. It must be understood here that incomplete dominance is not just in colors but it affects many other enzymes.

Wilkie There are some situations where there is a codominance of alleles. In codominance , both the alleles are expressed, however, in their own areas. For example, a red bovine has alleles for a red coat and a white bovine has alleles for a white coat. When both alleles are present in a cow, the result will be a coat with patches of red and white colors.

Dogs and cats have shown codominance of alleles, which results in a wide variety of coat and color patterns. The word dominant is used in ecology as to the degree by which a particular species is greater in population , productivity, and size than its competitors in the ecological environment. The dominance of species in the ecological environment depends on various factors, such as temperature, humidity, groundwater conditions, and the presence of animals that eat selective plants.

For the species to sustain its generation and reproduce, they try to find a favorable environment. Some species can modify their environment in various ways to keep their dominance. Many birds and animals migrate from colder regions to hotter environments during winters. This behavior also keeps them ecologically dominant over other species. The word dominant is also used to express the behavioral dominance of one individual over another. In the context of anthropology , dominance is the state of having higher social status and other individuals react submissively to the dominant species.

The benefit of this kind of dominance is that the dominant individual has access to food or potential partners without involving in aggressive fights with another individual. In anatomy and physiology , dominance refers to the normal tendency for one side of the body or of one of a pair of organs to dominate or be used in consistent persistence than the other, such as right-handedness vs. The almond-shaped eyes are a dominant trait in humans compared with other eye shapes, e.

Most people have detached earlobes and few people have attached earlobes. Thus, the allele for the detached earlobe trait is dominant. The allele responsible for making people right-handed is dominant over the one which makes people left-handed.

Furthermore, at the population level, there are more right-handed people than left-handed. History and Etymology for dominant Adjective and Noun Middle French or Latin; Middle French, from Latin dominant-, dominans , present participle of dominari — see dominate. Learn More About dominant.

Time Traveler for dominant The first known use of dominant was circa See more words from the same year. Style: MLA. Kids Definition of dominant.

Medical Definition of dominant Entry 1 of 2. Other Words from dominant dominantly adverb. Medical Definition of dominant Entry 2 of 2. Get Word of the Day daily email! Test Your Vocabulary. Can you spell these 10 commonly misspelled words? Among animals, the dominant species in a community is generally the top predator or the most abundant or widespread species. Predominant , common , prevalent , of greatest importance.

Higher; overlooking. Exercising authority or influence; dominating; ruling; prevailing. Origin of dominant. Dominant Sentence Examples. The dominant feature of the designs is pictorial. Related articles. Examples of Incomplete Dominance St.