The first 22 chromosomes contain hundreds of genes in the same positions and sequence.If the code of the gene from one parent is exactly like the code on the same gene from the other parent,the gene pair is _____.

Gene Pair

Two alleles located on corresponding positions of a pair of chromosomes that determine a specific genetic trait.

Chromosomes

Structures within cells that contain DNA and carry genetic information critical for the development, function, and reproduction of organisms.

Gene Code

The sequences of DNA and RNA that carry genetic information necessary for the coding of proteins and the synthesis of molecules essential for an organism's development.