Two different variations of a trait can arise due to genetic inheritance from both parents, where each parent contributes one version of the gene. Additionally, mutations can occur in the gene that leads to different variations of the trait. These variations can provide diversity within a population and may be beneficial in evolving to changing environments.
Discontinuous variation is primarily caused by genes, as it results from distinct genetic factors that influence a trait. While the environment can also play a role in shaping variations, it typically leads to continuous variations rather than the distinct, non-overlapping categories seen in discontinuous variation.
ok there is a such thing called a punnet square you can label them by putting the trait in one of those
A polyallelic trait is a trait controlled by multiple alleles (variants of a gene) at a single gene locus. This means there are more than two possible alleles that can influence the trait's expression, resulting in a range of phenotypic variations. This can lead to a complex inheritance pattern.
the minimum requirement is one pair but it could be more than one pair, an example can be found in human ABO blood groups. it an example of multiple alleles
There is a long list, skin color, Diabetes, hair color, toenail length, lifespan, weight, to name a few.
The two extreme variations in a are trait are favored in disruptive selection.
well, hm, i'd collect that it's a trait that is beneficial.. perhaps an attribute that will be of service to the one who posesses it. just a guess?The definition of beneficial is to be favorable or advantageous.
Variations
It is an animal trait and as humans are animals it is also a human trait. Only those who have a higher opinion of humans would try to deny the trait.
it can be big or small, large or tiny. itdoesn't matter the size, shape, or color. its still the same as it was.
Polygenic inheritance is when two or more genes interact to control a trait. Each gene contributes to the phenotype in an additive manner, resulting in a continuous range of variations for the trait. Examples include human height and skin color.
matation in somatic
Two different variations of a trait can arise due to genetic inheritance from both parents, where each parent contributes one version of the gene. Additionally, mutations can occur in the gene that leads to different variations of the trait. These variations can provide diversity within a population and may be beneficial in evolving to changing environments.
Discontinuous variation is primarily caused by genes, as it results from distinct genetic factors that influence a trait. While the environment can also play a role in shaping variations, it typically leads to continuous variations rather than the distinct, non-overlapping categories seen in discontinuous variation.
genes and the environment
Trait that is controlled by many genes and is also influenced by the environment.