The organisms genotype.
a section of DNA has information about a specific trait of an organism is called what?
A gene is a DNA sequence that codes for a protein.
DNA base sequence amino acid sequence protein shape protein function trait
DNA determines a specific trait.
An allele is an acquired trait which determines the phenotype and genotype of an organism.
A unit that determines a trait is called an allele
Some mutations produce new traits that can help an organism survive.
Some mutations produce new traits that can help an organism survive.
Some mutations produce new traits that can help an organism survive.
A chromosome.A hereditary unit consisting of a sequence of DNA that occupies a specific location on a chromosome and determines a particular characteristic in an organism. Genes undergo mutation when their DNA sequence changes.For apex it's "A piece of a chromosome."
An organism with two like alleles for a trait is homozygous for that trait.
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