[كيميائي طبي2011]

A biotechnologist is a trained scientist who applies his or her knowledge of living organisms to a variety of industries, especially manufacturing, medical, environmental and agricultural. Biotechnology involves the modifying of structures within single cells and can be used for both scientific research and product development. There are a vast array of job duties a biotechnologist can perform, depending on the industry he or she works in.
Most biotechnologists usually have a postgraduate degree in biology, organic chemistry, or plant and animal sciences. They may also take coursework in business since many biotechnology careers are in production fields. Many biotechnology careers in consulting or management require advanced degrees, although some research positions may only need undergraduate studies.
An entry level biotechnologist may typically work in a laboratory environment. He or she can assist a laboratory technician and perform research, record findings and analyze results. Entry level biotechnologists are also generally responsible for properly using and cleaning laboratory instruments.
Since biotechnology can be applied to various industries, biotechnologists generally specialize in a particular area. One of the most common fields of biotechnology is in product development and manufacturing. A biotechnologist may use his or her knowledge of microorganisms to make processed food or household products. Many of the additives and preservatives in processed foods are developed by biotechnologists. The discoveries of biotechnologists have produced food items such as yeast, canola oil and soybean products


The medical industry also implements biotechnology. A biotechnologist who works in the medical field may perform research to discover cures for diseases. He or she can use those findings to help develop drugs or other treatments for pharmaceutical companies.
An agricultural biotechnologist may specialize in plant- and animal-related research. He or she will usually research the effects of pesticides and develop alternative ingredients. Some agricultural biotechnologists genetically engineer fruits and vegetables to make hybrid produce, such as seedless apples.
A biotechnologist can advance beyond performing research and developing products and methods. He or she may work as a biotechnology investigator and ensure companies are following safety and health regulations. Experienced biotechnologists can become directors to oversee research teams and work directly with the heads of companies.
Although many modern biotechnologists use their educations to work in industry, others still practice careers in academia. A biotechnologist may be awarded grant money to pursue independent research and publish his or her findings in scientific journals. Other academic biotechnologists work as college professors and advise students, as well as oversee research programs.
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