This is scary. I have the exact same question for my bio homework.
Genetically engineered organisms such as crops are given traits such as bigger seeds or better resistance to pests. This helps farmers able to produce more crops, which in turn helps feed more people. With animals, they might give it genes to grow fatter or produce more milk.
One of the disadvantages of the genetically modified foods is that it allows animal products in plants which could raise issues for those with dietary restrictions like the vegans. The advantage of the genetically modified foods is that they can increase the crop yield in a very small acreage.
Scientists create genetically modified organisms (GMOs) to enhance desirable traits, improve crop yield, increase resistance to pests and diseases, and enhance nutritional content. By manipulating an organism's genetic material, researchers can introduce specific genes that confer these benefits, helping to address challenges in agriculture and food security. GMOs can also be used in medicine, producing insulin or other therapeutic proteins. Overall, the goal is to improve efficiency and sustainability in various biological systems.
Genetic Engineeringcant reduce the use of insectides. In fact, there is demonstrable evidence from the US Dept of Agriculture's own data that in fact, since the introduction of Genetic Engineering there has been an overall increase in the use of insecticides.Its perfectly logical when one considers that the companies (E.g. Monsanto) who own the patent on the Genetically Engineered (aka Genetically Modified) plant that is resistant to herbicide/insecticide, also owns the patent rights to the herbicide/insecticide. It is in the corporations best interests to increase the use of pesticides. Think about it - why would a corporation kill the goose that lays the golden egg? It pays to remember: biotechnology companies are also the world's biggest agrichemical companies.
Binomial array is an array in which the amplitudes of the antenna elements in the array are arranged according to the coefficients of the binomial series... The need for a binomial array is i) In uniform linear array as the array length is increased to increase the directivity, the secondary lobes also occurs. ii) For certain applications, it is highly desirable that secondary lobes should be eliminated completely or reduced to minimum desirable level compared to main lobes. Suman Kalyan...
Variety of reasons - drought resistance, pest resistance, increase crop yield to name a few.
One example of biotechnology is the use of genetic engineering to create genetically modified organisms (GMOs) in agriculture. GMOs are engineered to have desired traits, such as resistance to pests or improved nutritional content, which can help increase crop yields and address food security issues.
The use of genetically-engineered crops can lead to potential negative impacts such as reduced biodiversity, as engineered plants may outcompete native species. Additionally, there are concerns about the development of pesticide-resistant pests, which could result from the widespread use of these crops. Furthermore, reliance on a few genetically modified varieties may increase vulnerability to crop failures due to disease or climate change. Lastly, there is ongoing debate about the long-term health effects on humans and the environment, which remain uncertain.
Genetically engineered tomatoes can have advantages such as increased resistance to pests and diseases, extended shelf-life, improved nutritional content, and enhanced taste. These modifications can help reduce the need for pesticides, increase yield, and provide consumers with a more consistent and better quality product.
Genetically modifying crop *APEX
Yes. Genetically modified foods have been on supermarket shelves for several years. Small modifications have been made to increase the size and general appearance of fruits and vegetables. Sometimes, they are engineered to ripen slowly so that they may be transported long distances without rotting on the way. Vegetable crops are engineered to be pest resistant so that they do not get attacked by worms and other pests when they are grown on farms. There has not been a single reported case where a human being or any other farm animal has fallen sick as a result of consuming a genetically modified food.
E. coli that contains the gene for human insulin is genetically engineered, transgenic, and a GMO. Bacteria have been engineered to produce chymotrypsin, make human insulin, produce enzymes that increase shelf life of bread, and to produce enzymes that improve the taste and clarity of beer.
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People have genetically modified foods to make them more insect-repellant, to give higher crop yields, to give products with more appealing qualities (flavour, texture, shelf life); this provides benefits for both producer and consumer. Some crop have been modified to be resistant to certain brands of herbicides, so that the plants are not affected when the farmer sprays the area for weeds (see the Monsanto website). Other modifications take the form of plants that are modified to be resistant to saline soils, or drought conditions. These benefits can increase the yields of crops in poorer or arid parts of the world which are normally susceptible to food shortages.
Genetically modified crops are crops with plants that have been genetically altered in order to increase the yield of the crop. For example, the plant may have been genetically altered to become bigger or more resistant to bugs.
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Genetically Modified Crops.