The Benefits of Cloning Essay -- essays research papers fc

The Benefits of Cloning Imagine having a twin that looks and acts exactly like you. fifty-fifty more interestingthis twin is a product of scientific re-create. If scientists have their way, identical replicasof human beings give be roaming the earth. This scientific vision may decease a lot morerecent then many think. Cloning can be (better) understood by looking at its definition,process, and rough examples.This first step to better understanding re-create is to hear precisely what it is. Cloning can be defined as an being or root of organisms derived from anotherorganism by an asexual reproductive process. Usually members of a clone are identicalin genes (Clarke, 1). Even though the definition is comparatively simple, it will be severalyears before these projects will be technically feasible. Many species are beingconsidered for cloning, but legal battles often occlusive the complex process (Grossman, 1). Knowledge of the definition of cloning helps one better understand i ts difficult process.The process of cloning is long and tedious and most uncommonly unsuccessful. After many years of failure to clone using adult animals, most scientists started to think itwas too tough. heretofore Ian Wilmut of the Roslin Institute in Scotland found a newsuccessful method (World Book, 1). It should also be noted that adult males have thelowest success rate of cloning (Okimoto, 2). The actual process of cloning is due torecent advances of Genetic Engineering. Scientists can now isolate an individual genefrom one organism and grow it in another organism be to a different species(Clarke, 1). While this is occurring a scientist can also take a cells chromosomes andnucleus, and inject them into a fertilized egg whose own nucleus has been removed(Clarke, 3). However another new process that was used to clone the worlds mostfamous sheep, is starting to be used more often. This new process involved fetchingmammary-gland cells from a sheep and starve them of growth, th en electrically inject anegg which was later transplanted into a deputy sheriff mother. Out of 300 attempts, only onesurvived the process, Dolly a lamb born in 1996 (Worldbook, 1). The creation of Dolly isone of only a few examples that have ended in success . Having familiarity with theprocess of cloning helps one understand some cloning experiments.With odds like one out of 300... ...t Type of Process1. Isolate an individual gene from one organism and grow it inanother organism belonging to a different species.2. While this is occurring a scientist can also take a cellschromosomes and nucleus, and inject them into a fertilized egg whose ownnucleus has been removed.C. New Process1. Taking mammary-gland cells from a sheep and starve them ofgrowth, then electrically inject an egg which was later transplanted into asurrogate mother.III. ExamplesA. Huia Bird1. Once native to New Zealand but extinct for its feathers.2. Remnants of the birds cells or bones must be found beforecloning c an begin.B. woolly Mammoth1. Larry Agenbroad a university of Northern Arizona Universitygeologist and his team of international scientists plan to clone a WoollyMammoth from DNA remnants.2. The frozen animal will be flown 200 miles from Siberia to a frozentunnel, to be studied for DNA.Concluding Statement The science of cloning can at first be considered in truthfrightening. However once one has a better understanding of this science through itsdefinition, process, and some examples, one should realize that some great possibilitiescould occur in the future