Gene
An organism with two like alleles for a trait is homozygous for that trait.
Donor control in biology refers to the phenomenon where genetic material from one organism is used to control the expression of genes in another organism. This can happen, for example, in genetic engineering when genes from one organism are inserted into another to produce a desired trait.
an organism that has two different alleles for a trait is heterozygous
Acquired Trait
This could be called a trait (inheritance).
It is called the phenotype or phenotypic 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
no
trait
Heterozygous.
Heterozygous