Effects of pH on fungal amylase activity BI 211 November 25‚ 2011 Introduction In recent years‚ the uses of microorganisms have become a huge importance to industry and sparked a large interest into the exploration of enzyme activity in microorganisms. Amylase is one of the most widely used enzyme required for the preparation of fermented foods. Apart from food and starch industries‚ in which demand for them is increasing continuously‚ amylase is also used in
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1 Tashia Powell Dr. Nancy Nanney ENGL 101: Composition 1 November 19‚ 2014 Essay #6: Cause and Effect When in Doubt‚ Study Abroad The main reason I would choose to study abroad would be to gain life experience. I believe that experiencing different cultures can enrich my life and make me an asset to others. Studying abroad could give me extra knowledge necessary for a job interview or even in my daily life. I cannot think of any downsides to taking advantage of an opportunity so enriching‚ except
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The S-band portion of the microwave band of the electromagnetic spectrum ranges from 2.0 to 4.0 GHz.‚ crossing the boundary between UHF and SHF at 3.0 GHz. The S-band wavelength is around 10 cm. The maritime industry shares S-band radar with other entities permitted by the Federal Communications Commission (FCC) in this country and by the International Telecommunication Union (ITU) worldwide; and this permission is granted to such entities as weather services‚ police and fire departments. Communications
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The effects of human activity on ecosystems and biodiversity Agricultural Practice Biodiversity is a measure of the diversity among organisms in different ecosystems. "Diversity" in this definition includes diversity within a species and among species‚ and among ecosystems.’ Monoculture is when a farmer produces or grows one single crop over a wide area. The advantages to the farmer of monoculture are‚ “the reduced plant competition for nutrients‚ space and solar radiation‚ control of unprofitable
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manual. The independent variable in this experiment was temperature as it was the effects of temperature that was being measured. The dependent variable were ventilation rates and oxygen consumption as they were being measured. There were 10 fish per treatment level. There were two treatment levels‚ 25 C and 15 C. Ten fish tanks per treatment level were set up‚ the first group of fish tank were filled with spring water and kept at room temperature of 25 C‚ whereas‚ the second group of fish tank were
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Each enzyme has it optimum temperature range at which it functions at an optimum efficiency. In this experiment‚ Rennin might have an optimum temperature of 37 degrees Celsius as it is found in the stomachs of young mammals. As the temperature is increased‚ the rate of reaction (time for milk to curdle) will also increase until the optimum temperature is reached (37 degrees). After reaching this set point‚ the activity of the enzyme will gradually begin to decrease and the rate of reaction will
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14 FREE BAND 6 CREATIVE WRITING ENGLISH HSC BELONGING EXAMPLES & HOW TO GUIDE www.myedonline.com !"#$%best & ’(%)*%+ ’‚)$-%(*.-% $/)0-$%123%‚(44 ’5.‚6% 7/40/$68 9$44 ’%:*#/‚*/ ;;6<=%>">? !"#!$%& ’%(&)*&%+ ’‚- ! ! ! ! ! "#$%&!& ’(!"%& ’$)! !* ’+$(!‚-..-/0! 7; ’‚)-8)=0&-:3(2(&=->‚3->4&->(?)-")031-0=‚*-@2-2‚‚A-;)3-0-+‚4B ’)-‚>-")031-2‚-:‚3A-4B2;)-&)3?)-2‚->‚ ’ ’‚:-;)3-B011(‚&-1)3(‚41 ’"C-0&$-(1-&‚:-)&2)3(&=-;)3->(&0 ’-")03-‚>-0D0+;) ’‚3-‚>-73)02(?)-9321-E73)02(?)-F3(2(&=G-02-H;)-I&(?)31(2"-‚>-F
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The effect of temperature on the rate of maggot movement Research and Rationale This experiment is aiming to analyse the behaviour of maggots when they are exposed to light and the effect of that on their movement rate. Behaviour is the way in which animals respond to external factors is known as behaviour. As animals become bigger their behaviour becomes more complex. This is because larger animals tend to have a more complex nervous and hormonal system. Two of the types of behaviour are called
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A rubber band in the dictionary is “a loop of stretchy rubber for holding things together.”. They are able to be stretched and using a method you can shoot a rubber band. One way to shoot it is to get your point finger and place it on the inside of the rubber band. Then it you get your other point finger and put it into the inside of the rubber and from the top. After that you pull your fingers back and that will stretch it. Lastly let go of the finger next to you and that will send the rubber
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Temperature and Thermometers The Temperature of an object is a measure of the hotness or coldness of that object. An alternative way to think of temperature is to say that “the temperature of an object is a number – on some manmade scale – that indicates the hotness of the object”. ‘Hotness’ in turn is a measure of the kinetic energy of the molecules of the material. Note: You must use the term ‘hotness’.* The SI unit of temperature is the Kelvin (K)* Relationship between degrees Celsius
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