gmo pros and cons ppt
What Are the Pros of GMOs? Broadly defined: any microbe, plant, or ... to transfer DNA to host plant cells is exploited to introduce genes of interest ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 17607e-MzYwY Selective breeding techniques have been used to alter the genetic makeup of plants for thousands of years. 1. GMO foods can be modified so that they provide a complete nutritional profile. More recently, genetic engineering has allowed for DNA from one species to be inserted into a different species to create genetically modified organisms (GMOs). Pros and cons of GMO Food. Multiple vitamins and minerals can be built into the crops as they grown by adjusting the genetic profile of the plant, making it possible for people to get what they need with fewer foods and lower costs. Reduced need for herbicides and pesticides. ... Each of these methods has its pros and cons as well. The debate continues whether genetically modified organisms are out to save the world or destroy it. 1. Higher crop yields. More time, research and investigation needs to be undergone to decisively reach a conclusion as to whether the pros outweigh the cons for genetically modified foods. GMOs = Genetically Modified Organisms. Improved food quality. Learn the backstory on a … Thirty countries are producing GM crops and just five countries (United States, Brazil, Argentina, Canada, and India) account for almost 90% of the GM production. The global area sown to genetically modified (GM) varieties of leading commercial crops (soybean, maize, canola, and cotton) has expanded over 100-fold over two decades. Only four crops account for 99% of worldwide GM crop area. [][]Examples of GMOs include apples that don’t turn brown and disease-resistant papayas. Genetically Modified Food (GMO) – The Good, The Bad and The Ugly October 29, 2013. Unpredicted changes to the ecosystem. GMO crops can be tailored to provide better health benefits. Increased nutritional value. Possible allergies. Cons. Pros. There are also many that believe GMOs are unsafe to eat and could be contributing to an increase in common health issues. But the argument from either side is far from cut-an-dry. The pros and cons of GMOs are quite complex, so here are the key points to consider. microinjection, one involving nature, one using a gene gun, and one using electricity. Many believe that GMO foods are perfectly safe to eat and can be grown in greater yields than non-modified crops. ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 5857f-MjhlO Chance of new diseases developing
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