Traits of organism are controlled and regulated by
nucleus
chromosomes
alleles
DNA
Traits of organism are controlled and regulated by alleles, which are alternate copies of a gene present in same location on homologous chromosomes.
Traits of organism are controlled by ________
In organisms, expression of traits are controlled by ________
In living organisms, expression of traits are controlled by ________.
The technology that controls traits of organisms by modifying their genetic material is known as ______.