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The biomolecule isa organic molecule that is produced by a living organism, including large polymeric molecules such as proteins and  polysaccharides...
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RIDDOR 1999 I:-                         As an employer, a person who is self-employed, or someone in control of work premises, you have legal duties under RIDDOR that require you to report and record some work-related accidents by the quickest means possible... Here ares ome of … Read more
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How keep safe working enviroment in  a lab:- to wear safety glasses at all times in the laboratory; • when to use personal protective equipment (e.g. Laboratory coat, gloves, face mask, face shield);  to keep their workspace safe, clean and tidy; • when and how to use safety facilities, e.g. Fume-hood or protective shield;  how … Read more
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The main  advantage of observation research is that often the respondant or consumer is unaware that they are being observed, allowing their behaviour to be observed naturally.

The Disadvantages of Qualitative Observational Research

1).Can enter into data collection.
3)Sources or subjects may not all be equally credible.
4)Some subjects may be previously influenced and affect the outcome of the … Read more
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THE Consumers always have to make purchase decisions nearly. But not all decisions are treated the same. Some decisions are more complex than others and thus require more effort by the consumer. Other decisions are fairly routine and require little effort. In general, consumers face four types of purchase decisions:  1) Minor New Purchase – … Read more
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The AC generator or an alternator is a device which generates alternating current by converting an engine's mechanical energy (turning energy) into an alternating electrical current at all engine speeds. The AC must be rectified or converted from AC to DC prior to reaching the vehicle's electrical system. The alternator operates by a belt at … Read more
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The Modaraba is a word which is widely used in Islamic banking and it is used instead of interest. As interest is not considered a legal profit contained by Islam therefore, Islamic banks operate with the concept of Modaraba. According to this slang two parties negotiate and one party gives the money (investor) to the … Read more
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The Diffusion ocur because particles in a liquid or gas are free to move according to the kinetic theory of matter. The molecules move randomly, but there is more chance that they will move out of the ink drop than into it, so the molecules diffuse until their colour becomes evenly distributed throughout. Diffusion occurs … Read more