The doctor's examination is expensive and the fatal illness is even more expensive. Several diseases that sacrifice his or her life are inherited from generation to generation and make the disease hereditary. Due to today's technological advances, embryonic genes can screen for mutations carrying disease genes. By screening embryos, parents can choose to give birth to children who may paralyze, difficulty, or shorten the lifespan in the future. Although embryo screening is considered a gift due to its ability to detect diseased genes, human genetic engineering can be considered a better blessing as it has the ability to modify genes responsible for disease.
Human genetic engineering genetically engineers genetic engineering by altering its genotype before birth. Genotype is the genetic makeup of an individual with respect to a particular personality being considered. Engineering is done to control individual characteristics after birth. Human genetic engineering is divided into positive genetic engineering and negative genetic engineering. In positive genetic engineering, positive features of individuals are being strengthened. This may mean prolonging the life span or enhancing the person's abilities. Negative genetic engineering is to introduce good copies of genes into biological cells. Therefore, it can reduce genetic diseases
Human genetic engineering is inherently bad. For most people, the terms "genetic engineering" and "genetic modification" are full of bad meanings - suggesting selfish motivation, crazy scientists, and uncontrollable technology. Not only that, it's just a tool. Even those with a positive meaning like "genetic editing" should call it neutral. Human genetic engineering may be in danger. We do not know any possible flaws in CRISPR / Cas 9 technology, we do not know. Generally, pregnancy and breeding are very dangerous and often cause stillbirth, genetic defects, congenital defects, and the like. For example, if "no hazard" is a condition for making a baby, not a hearing impaired, it is not allowed to bring a baby together. It is not permitted for a woman to have a baby at home without a teacher. Infertility medicines are not permitted. Women aged 40 or older or under 16 years old can not be pregnant. But these are not true