Essay --

desoxyribonucleic acid (deoxyribonucleic acid) is one of the most important molecules in any organism. DNA is like an instruction manual for the cell to pip new proteins. DNA is made up of two long handcuffs of nucleotides wound up into a helical shape. Each nucleotide consists of a phosphate group, pentose sugar and one of four possible nitrogenous bases (Adenine, Guanine, thyroxin or Cytosine). A group of three of the bases of the corresponding sequence to the protein unavoidable makes up one amino acid. This is known as the Triplet code. A chain of amino acids is the protein. These proteins shadow be used for a extensive variety of tasks ranging from simply allowing chemicals to pass (channel proteins) to the more complex task of bit diseases (antibodies). This wide range of uses for proteins allows us to use and manipulate it artificially to our needs. cistron therapy is used to treat diseases caused by untimely genes by fixing the untimely genes. This is done by in troducing the typeset gene in place of the faulty one. The correct gene would have been developed outside the body in a laboratory. The normal gene is transported by a carrier called a vector which is usually a virus due to their nature of attack the sufferers body and inserting their ancestral material, however, the viral vector is limited so it cannot cause the patient any harm. Once the vector has released the correct gene into the cell, the cell then begins to produce the correct proteins. Gene therapy can be very reclaimable in the field of science as it can help discover different methods of inserting genetic material into a cell.Genetic engineering isnt only advantageous in medicine, merely also in farming as farmers will have the freedom of choice when it comes to selecting the type of ... ...he protein of the desired characteristics. These characteristics can include physical appearance, preventing genetic disorders and even news although, there are many ethical iss ues meet this particular use of DNA engineering science. If the ethical issues are overcome, soon, the average intelligence of the human population will increase massively leading to practically more discoveries and technological discardments. In the end, DNA is a very useful molecule which can and has been used vastly in science and technology to improve the lives of many people in the present and for the future generations. DNA technology has been the pinnacle of medical science due to the role it plays in an organism therefore has been one of the key fields for scientists to explore allowing it to advance massively over the past few years and continue to pass on in the foreseeable future.