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BT403 FINAL TERM PAST PAPERS MEGA FILE
Past Papers: BT403 – Agriculture Biotechnology
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BT403: Agriculture Biotechnology
Agricultural Biotechnology:
Agricultural Biotechnology is the use of new scientific techniques based on our understanding of DNA to develop plants and animals that are not possible with only natural breeding. This can be achieved in part by modern molecular breeding techniques such as the choice of marking aid (MAS). MAS enables crop growers to see better features in crops faster than only the standard breeding they can. Another aspect of agricultural biotechnology involves the use of DNA recombinant. Unlike genetic mutations, however, genetically engineered DNA results in new features that are beyond human ability to achieve. BT403 FINAL TERM PAST PAPERS MEGA FILE
Benefits of agricultural biotechnology:
Agricultural biotechnology has been used to protect plants from catastrophic diseases. Biotech crops can make farming more profitable by increasing crop quality and in some cases may increase yields. Biotech plants may provide improved quality features such as increased levels of beta-carotene rice to help reduce vitamin A deficiency. Agriculture biotechnology produces weed-tolerant plants. organisms. Biotechnology has helped to make both pest control and weed control safer and easier while protecting plants from disease. BT403 FINAL TERM PAST PAPERS MEGA FILE
Use of Agricultural Biotechnology:
Biotechnology provides farmers with tools that can make a product cheaper and more manageable. For example, some biotechnology plants may be developed to develop specific herbicides, which make it easier to control weeds. Some plants are designed to withstand specific plant and pest diseases, which can make pest control more reliable and efficient, and/or reduce the use of synthetic pesticides. These crop production options can help countries meet food needs while reducing production costs. The number of biotechnology-based plants that have been withdrawn by the USDA and reviewed for food safety by the Food and Drug Administration (FDA) and/or Environmental Protection Agency (EPA) has been approved by farmers.
Genetic Engineering:
Genetic engineering is also called genetic modification, the direct modification of living genes using biotechnology. All crops developed with DNA passed so far are designed to help farmers increase productivity by reducing growing plant damage, disease, or pests. It encapsulates DNA fragments in cell chromosomes, utilizing tissue culture to reproduce cells into living organisms with a distinct genetic makeup in the original cells. This is also known as rDNA technology produces mutations. BT403 FINAL TERM PAST PAPERS MEGA FILE
Applications of Agricultural Biotechnology
Cell diagnostics:
Cell diagnostics is the process of finding genes or genes that are more accurate and accurate. Cell diagnostics is used in agriculture to diagnose plant/livestock diseases more accurately. BT403 FINAL TERM PAST PAPERS MEGA FILE
Vaccines:
Vaccines derived from biotechnology are used in livestock and humans. They may be cheaper, better, and/or safer than traditional vaccines. And they are stable at room temperature, and they do not require storage in the refrigerator. Vaccines derived from biotechnology are used in livestock and humans. They are cheaper, better, safer than conventional vaccines, stable at room temperature, and do not require storage space in the refrigerator. BT403 FINAL TERM PAST PAPERS MEGA FILE
Tissue culture:
Tissue culture is the regeneration of plants in the laboratory from disease-free parts of plants. This process allows for the production of disease-free plant material. Examples of plants produced using tissue culture include oranges, pineapples, avocados, mangoes, bananas, coffee, and papayas. BT403 FINAL TERM PAST PAPERS MEGA FILE
Identification of Genes:
Identification of genes and transfer mechanisms used to enhance color, scent, size, and other floral characteristics. It is used to make improvements to other common ornamental plants, especially, trees and shrubs. Some of these changes are similar to those made on plants, such as improving the resistance of tropical plant species, so that they are not planted in northern gardens. BT403 FINAL TERM PAST PAPERS MEGA FILE
