What Is Chromosome Mutation?

Chromosome mutations are also called chromosomal aberrations. A change in the number or structure of chromosomes. Including the increase in the composition of the entire chromosome, the increase and decrease in the number of pairs of chromosomes, the increase and decrease of a segment of a single chromosome, and the change in the position of individual segments of the chromosome. Observing and identifying these aberrations under a microscope is the root cause of chromosome disease. (Li Yingbi) ^[1]