The risk of gene variants or abnormalities
A gene is composed of a group of deoxyribonucleic acid (DNA). Every gene has a complete piece of DNA and has its genetic blueprint. This sequence determines the genetic information of each gene and determines what the parents pass on to their children including physical and psychological characteristics such as the child’s height, memory, appearance, etc. If the sequence of the DNA that makes up a gene is abnormal, the genetic information contained in it will cause genetic diseases due to errors.