If a genetic mutation occurs during the division of a fertilized egg, it is usually likely to be inherited, since the cells of the entire body develop from the fertilized egg.
A genetic mutation is a change in the structure of a gene caused by the addition, deletion, or alteration of base pairs in the DNA molecule. Genetic mutation is a change in the genome, part of which can be inherited, congenital is the generation of the embryo, genetically inherited by the parents, and acquired may be due to some rays viral infections and so on, can cause people’s genetic mutation.
Gene mutation is the basis of biological evolution in nature, and it is widespread in nature and has certain beneficial effects. However, genetic mutations can lead to the activation of oncogenes that can cause tumors, as well as the inactivation of oncogenes due to genetic mutations in oncogenes.
If the mutation occurs in germ cells, the germ cells successfully combine with each other to form a fertilized egg, and therefore the mutation is inherited.