Essay questions on biotechnology
Dolly the sheep was the first mammal to be cloned using the nucleus from a differentiated cell. Microarray analysis will give you genes or family of genes that may be affected by this small molecule. This ensures that when you grow your bacteria in the antibiotic, only the bacteria that have taken up your recombinant DNA with the antibiotic resistance gene remain.
Biotechnology question bank pdf
Penicillin, Tetracyclic Streptomycin, etc. A number of private industries are also involved in manufacturing of bio fertilizers. This discovery made the researchers to think about the possibility that human genetic disorder can be corrected in an analogous manner. Plants are now capable to defend themselves against harmful insects and diseases without the use of harmful pesticides. A few days after enjoying a spectacular Fourth of July fireworks display you start to feel sick. Like antibiotic resistance in bacteria, weeds and insects that survive a pesticide that's applied to fields will have greater fitness and be able to pass on these traits to future generations. Government has also prepared a range of standards regarding the maintenance and quality of bio-fertilizers. First, most cloning vectors contain some sort of antibiotic resistance gene. Your research is very important for your essay.
Biotechnology in forensic cases: The applications of biotechnology in forensic science involve mainly the DNA fingerprinting technique.
To name a few of these biotech companies are Monsanto Co.
Along with conserving the original genetic diversity, gene banks also make the genetic material available as raw material to the breeders and biotechnologists.
Using genetic engineering techniques, it has become possible to obtain the mutants of microorganisms which can produce a much higher amount of product of interest than the natural ones.
Can biotechnology solve the food shortage in the world?
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