Science

Running Head : CLONING TECHNOLOGY re-create Humans[Author][University][Professor][Subject]Cloning Human EmbryoExactly what is cloning ? Cloning is a marches used to describe technological processes that involves the business of organisms bearing identical genes . In its most basic term , it can be simply referred to as a transcript or a replica of a worldly or a body . Scientists refer to the copy as clones . Clones ar non just `lab-made the presence of twins in our surroundings attests to the natural presence of clones . Over the past centuries , there were m each researches and experiments regarding cloning technologies and most of them would include a wide compartmentalisation of biological materials , including DNA fragments carrells , tissues and even whole organisms , such as a sheep . Although there argon some claims made by the some scientists on the founding of adult male clones , the evidences were lacking therefore up to now human cloning is still regarded as a fictionHowever , as of 2001 , there were some discoveries on the base of the first human cloned embryo . The regularity used for the winning attempt was therapeutic cloning a method that involves creation of an embryonic clone , then allowing the junky cell to compute in lab shields so that stem cells can be harvested from the dividing cells . Unfortunately , this allow for not result to human clones . When assemblage the stem cells , the embryo gets damaged and this process will not proceed any further . However there are certain benefits for collecting the stem cells even though the method entails embryo destruction . Stem cells has the ability to generate into any type of cells , meaning , it can be grown in the lab and then used to replaced any damaged or diseased tissues found in the brain or in any other parts of the human body . This as well means that studying the varied diseases is made easier .

Exactly how is human embryo cloning conductedHuman embryo cloning starts first with the accumulation of an egg (from female ovaries of course ) then transferring this egg to the plate and allowing it to mature under controlled lab conditions . When the egg matures , a actually fine pointed pipette is used to hold the mature egg in place for insertion . The egg is carefully bore with an extremely fine needle and then the genetic material inside is carefully sucked out When the genetic material is removed , a desired nucleus of the desired cell is inserted into the repeal region . Afterwards , the cell is carefully incubated much homogeneous we treat our babies . Chemicals and growth factors are used to coax the cell to multiply or to divide . After approximately a day or 24 hours of nourishing the cell , it will begin to divide . Note that the cells here contain hardly the genetic material of the donor cellThe cells divide progressively from ace to four celled to many celled . At fifth or ordinal day , under nourished `lab conditions the cells will discombobulate reached the number of 100 and will form a body structure similar to a...If you want to get a full essay, golf-club it on our website: Orderessay

If you want to get a full essay, wisit our page: write my essay .