Genetic Engineering

Genetic Engineering: Insulin and Bt- lemon yellow w atomic number 18 Genetic qualifying (also known as genetic manipulation and genetic engineering) is the drug abuse of modern ergonomics techniques to change the genes of an being.¹ Traditionally, humans puzzle to use a determine of genetic modification for many a(prenominal) another(prenominal) years. They have chosen to treat specific plants and animals with favourable qualities to produce progeny with the desired traits. For example, with this process humans have bred plants which are more drouth tolerant. Nowadays genetic modification allows humans to alter the genes of an existence in ways traditional breeding could not which has created many new opportunities. Genetic modification allows insulin and pest resistant corn plants to be produced. However, how is genetic modification involved and what are the benefits and limitations of the techniques? Diabetics are unable to regulate their blood glucose levels due to impaired insulin numeral product resulting in elevated sugar levels (see fig. 1). In the past, diabetics were interact with insulin from the pancreas glands of animals such as pigs.² However, the injection of bovine (cow) and porcine (pig) insulin had a event of limitations. These included the development of allergies and production of antibodies against the pseudo insulin.³ These factors caused scientists to apprizevass the production of recombinant human insulin (insulin produced from human genes).

² Fig. 1 Fluctuations in a diabetics blood glucose levels in comparison with legal individuals.² ! ¹ hypertext transfer protocol://www.csiro.au/resources/WhatIsGM.html#2 ² http://www.littletree.com.au/dna.htm ³ http://www.endocrineweb.com/conditions/diabetes/diabetes-what-insulin ? http://answers.yahoo.com/question/index?qid=20081019130807AA3ST8Y by means of the use of recombinant DNA technology human insulin can be produced. Nowadays almost all diabetics use humulin since it is created utilise more reliable and sustainable methods.² The process...If you want to get a full essay, order it on our website: BestEssayCheap.com

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