Advantages and Disadvantages of Reproductive technologies?

Answer 1

ConsiderationsThere are many things to be cautious about when considering whether or not to clone humans. Diversity in genes is beneficial to our society. Adaptation in genes allows human beings to strengthen themselves against diseases and the environment. Cloning would limit this ability severely.

Copying something generally weakens it, and scientists have found this true of cloning. All cloned animals have died early of diseases or genetic issues.

The cloning of human body tissue also brings up several ethical questions. Who will own the tissue? The carrier of the DNA, or the scientists who create it? Will the monetary costs of cloning be worth the final result?

Finally, there are those who worry that cloning allows man to "play God." Is it really a good idea for one human to be able to create another human?

There are several disadvantages associated with cloning, such as significant scientific uncertainty, medical risks, potential effects of aging, somatic mutation, and improper imprinting. A cloned child is not really a couple's genetic child, but the child of only one of them. That imbalance may produce strains on the marriage the child might suffer identity confusion, and there is a risk of perpetuating the cause of sterilityOffensive, repugnant, disgusting, grotesque, and repulsive are the kinds of terms used by many to describe the prospect of cloning a human being. These are universal feelings of many commonfolk, inte BenefitsOne benefit of cloning human tissue is that if researchers can grow vital organs, they can be used to replace ailing organs. For example, if Heart disease destroys a patient's heart, an exact replica can simply be "grown" to replace it.

Human cloning can also be a solution for infertile couples, even allowing the couples to create a child with certain features. Because cloning allows for the manipulation of genes, embryos can be created free of inherited genetic disorders or predispositions.

The cloning of human tissue could also be used to treat cancers, and even for plastic surgery.

There are five important reasons why animal cloning might be useful: (1) to generate groups of genetically identical animals for research purposes; (2) to rapidly propagate desirable animal stocks; (3) to improve the efficiency of generating and propagating transgenic livestock; (4) to produce targeted genetic alterations in domestic animals; (5) to pursue basic knowledge about cell differentiation.There are five potential uses for cloning humans or human cells: (1) a research tool to understand how genes in cells can be switched off and on; (2) growing new skin for burn victims; (3) culturing bone marrow that could be used to treat cancer patients; (4) manipulating genes to cure sickle cell anemia; (5) potential application in treating infertility.

Human cloning can also be a solution for infertile couples, even allowing the couples to create a child with certain features.

The cloning of human tissue could also be used to treat cancers, and even for plastic surgery.

One benefit of cloning human tissue is that if we can grow vital organs, they can be used to replace ailing organs.