The Fluidity Of Cloning : Gender Norms & Racial Bias

Defining Cloning. Depending upon the use of the word ‘clone’, or any technical term related to the word, there are a vast number of meanings, but many scientists have agreed upon one, broad definition. “Cloning is the process of creating a cell, tissue line, or even a complete organism from the cell,” (Maienschein 423).

The vital components and techniques of gene cloning are as follows, the DNA sequence that contains the desired gene (EZH2) is amplified by Polymerase chain reaction. PCR was established by Kary Mullis in 1985, popularly known to amplify target sequences of DNA (EZH2) to a billion fold in several hours using thermophilic polymerases (Taq) ,primers and other cofactors (Sambrook and Russell, 2001). Three crucial steps are involved which are Denaturation (at 95°), Annealing of the forward and reverse primers (55-65°) and lastly primer extension (at 72°). After amplification the desired sequence is integrated into the circular vector (pbluescript) forming the recombinant molecule. For the compatibility of the insert and vector, both were digested with (EcoR1) so the same cohesive ends are generated in both, making it easier to ligate. EcoR1 is a restriction enzyme that belongs to the type II endonuclease class which cuts within dsDNA at its recognition site “GAATTC” (Clark 2010; Sambrook and Russell, 2001).

Cloning is a number of processes that are used to create genetically identical copies of an organism. Researchers have cloned a number of biological materials, such as genes, cells, tissues and whole organisms, including sheep 's and horses. Cloning can happen naturally in identical twins, but it can also be done in a lab. ("Cloning Fact Sheet").

According to Kathleen R. Brooks and Jayson L. Lusk (2011) Animal cloning is a process in which scientists can copy the genetic or inherited traits of an animal.

The new cloning technique presented in the 2010’s has

Cloning is a biological process of making genetically copy it would be copy of a single cell or whole animal. The first mammal cloned Dolly the sheep. There are three types of cloning: they are (1) the recombinant DNA technology or DNA cloning or gene cloning, (2) reproductive cloning, and (3) the therapeutic cloning.

Numerous attempts are being made in the hopes of finding an answer to the problem of the millennium. The concept of cloning has caught scientists attention throughout this past century. "The world has to come to grips that the cloning technology is almost here,” a representative for a European research group, Panos Zavos. Clones are life forms that have identical genetic coding. A clone is an organisms replica. Originating in the late 1880’s; the first record of synthetic embryo

However, natural cloning is not the only example of identical copies seen in the world. Artificial cloning is the more common example used in science. There are three commonly known “types of artificial cloning: gene cloning, reproductive cloning and therapeutic cloning” (“Cloning Fact Sheets”). These types of cloning provide identical copies of many biological aspects such as genes and larger segments of DNA. Gene cloning is “creates copies of genes or segments of DNA” whereas reproductive cloning “creates copies of whole animals” (“Cloning”). Finally, therapeutic cloning “creates embryonic cells” which are used in the hope of growing healthy tissue (“Cloning”). Animal cloning has helped many scientists to better understand genomes and review genes/DNA. In the

The Canadian novelist Douglas Coupland once said, “Cloning is great. If God made the original, then making copies should be fine.” (Douglas Coupland Quotes) Cloning can refer to a number of processes, but is generally understood to mean creating an exact copy of a biological organism. For example, Scottish researchers created a lamb named Dolly from the udder cells of another sheep. (Cloning Fact Sheet) However, cloning can also refer to growing organs from existing cells. The issue for cloning is that creating a whole organism is expensive and goes against most religions. While this is true, cloning organs can offer people transplants in a cheap and legal manner.

Objective: The purpose of today’s laboratory was to introduce a foreign gene into a cell using recombinant DNA technology by utilizing the techniques of DNA ligation and transformation of E.coli. Data was collected in the form of agar plates in order to analyze which colonies took up the vector alone and which colonies took up the

Cloning has been one of the most widely discussed and controversial scientific topics in the past decade. Cloning has been applied in many fields including the creation of new breeds of plants and animals. However, the cloning of plants has been practiced for hundreds of years. Cloning can be done on a larger level in animals and has potential benefits. The general process of cloning is to take one cell from the parent making the offspring and parent genetically identical (Tsunoda and Kato, 158-161). In addition by making completely identical cells, we can apply different treatments to different clones to see if they react in different ways. The potential benefits of cloning out way the consequences of cloning. In this paper I will first elaborate on microorganisms. Then I will talk about plants, animal and human cloning, and the controversies in cloning.

Cloning can occur naturally, but this mainly happens with bacteria. Bacteria does this thing that is called asexual reproduction and causes it to reproduce the exact same copy as before. “When they clone an animal, first they take skin cells from the animal to be cloned. Then, they take an unfertilized egg from the adult female of the same species and remove the nucleus of the egg which contains the other half of the DNA, leaving the mothers egg empty. After that they put the clone’s DNA into the female’s egg and that is how fertilization begins.” (Ades Jane)

Cloning is defined as the “creation of an exact copy of a living matter, such as a cell or organism” according to Encarta encyclopedia. The copies produced through cloning have identical genetic makeup and are known as clones. Scientists use cloning techniques in the laboratory to create copies of cells or organisms with valuable traits.

There are three types of ways to produce a clone first one is gene cloning and that creates a copy of the genes or parts of DNA. Reproductive cloning makes a copy of whole animals. Then Therapeutic makes embryonic stem cells. The most used is therapeutic cloning.

Cloning the latest process that could change the way we look at our environment, and the step to take us to lose what makes us unique and unparalleled. Cloning is the process of producing a genetically identical individual to the original. There are three types of cloning: gene cloning, reproductive cloning and therapeutic cloning. The disadvantages of cloning is that there had been many attempts at cloning and the results have been numerous deformations and abnormalities, including death after birth. In some states as California, they had banned or prohibit reproductive cloning, but in some of them such New Jersey’s law does not prohibit cloning for research. Since early times cloning has been critically viewed as a waste of money.