The traits an organism displays is a result of their genetics. Recessive traits tend to not show in many organisms.
A trait controlled by four alleles is said to have multiple alleles.
trait
A recessive trait only appears in an organism when it is homozygous for that trait, meaning it has two copies of the recessive allele. This occurs when an organism inherits the recessive allele from both parents.
The answer to your question, "What is an organism with 2 of the same alleles for a trait called?" is homozygous. it is just homozygous-By SciienceFreak
A trait controlled by many genes
An organism can have/carry a gene but without espressing this gene.
If the the trait is controlled by only one allele and the allele is completely dominant then once inherited the offspring with exhibit that phenotype
An organism with two like alleles for a trait is homozygous for that trait.
an organism that has two different alleles for a trait is heterozygous
Acquired Trait
A trait controlled by four alleles is said to have multiple alleles.
Your Height
trait
A genetic trait.
a trait controlled by many genes
A single-gene trait is a phenotypic trait controlled by two homologous alleles.
This could be called a trait (inheritance).