Answer;
c. enhanced ability of the organism to reproduce
Explanation;
-It is vital that humans have the correct balance of chromosome material. This is because the genes, that instruct the cells in our body, are found on the chromosomes.
-Any change in the number, size or structure of our chromosomes can mean a change in the amount or arrangement of genetic information.
-Human cells normally contain 23 pairs of chromosomes, for a total of 46 chromosomes in each cell. A change in the number of chromosomes can cause problems with growth, development, and function of the body's systems. These changes can occur during the formation of reproductive cells (eggs and sperm), in early fetal development, or in any cell after birth.
