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Embryonic stem cells versus pronucleus
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Embryonic stem cells versus pronucleus
Embryonic stem cell and pronucleus techniques have been utilized widely in human cloning. Just as the name suggests, embryonic stem cells are cells derived from the embryos of human beings. The term cloning is used by scientists to describe the variety of processes used in making duplicates of biological materials. This paper will discuss the embryonic cells and pronucleus taking into accounts their application to human cloning. Caenorhadditis elegans and Drosophila melanogaster will also be discussed together with application of Hardy-Weinberg equilibrium.
Embryonic stem cell has been applied in human cloning through human cloning for biomedical research whereby cloned cells are produced and used in individual patients suffering from diseases like Parkinson’s disease and type 1 diabetes (Fairbanks, 2004). This discovery has been used to develop embryos thus making important steps for medicine. Cloned embryos have been used widely as sources of stem cells, which have been developed to make new heart muscles, bone, brain tissues and other type of cells in the body.
The stem cells have provided a breakthrough in medicine by creating new tissues that might be able to heal the damage caused by heart attack or repair severed spinal cord (Fairbanks, 2004). There are trials of utilizing stem cells from donated embryos to try and restore people’s eye sights. The donated cells are cloned to match the patient so that they would not be rejected by the body. With this kind of research various ethical and moral considerations have emerged, one of them being that this research involves deliberate production, use and destruction of cloned human embryo that could be used in attempts to produce cloned children. The other one is the danger of creating false hope…...

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