Where does an organism inherit its genetic instructions from

Organism's parent.

Explanation:

Trait can be defined as the specific features or characteristics possessed by a living organism. It is essentially transferred from the parent of a living organism to her offspring and as such distinguishes him or her.

Simply stated, a trait refers to the distinguishing characteristic or quality of any living organism.

Some examples of traits in genetics are colorblindness, handedness, curly hair, height, complexion, weight, hair color, dimples, tongue-roll, etc.

For example, John is so tall and has a curly hair, it's obvious he acquired the trait from his mum.

In Genetics, a trait comprises of all the genetic instructions that are typically being transfered from the parent to their offsprings.

Hence, an organism inherit its genetic instructions from its parent.