cream in grocery stores‚ but making it on your own can be really fun. There are only a few easy steps to make your own delicious ice cream. First‚ you will need to freeze the gel container from your ice cream maker. It usually takes about 6 to 22 hours depending on how cold your freezer is. To determine whether the gel container is completely frozen‚ just shake it. If you don’t hear liquid moving‚ it’s frozen. Next‚ you will need to heat the milk‚ sugar and powered milk. In a large pot (4 quarts
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it can be used for different surfaces so the researcher conducted an experiment. The researcher scraped the inner portion of banana peelings and boiled for four hours‚ extracted the Aloe Vera gel and blended to obtain a smooth gel. To perform the experiment‚ the researcher used 3:4 ratios of Aloe Vera gel and banana peelings then added 1:2 ratios of used cooking oil and gin. Nine people were asked to fill an evaluation paper about the product based from texture‚ luster‚ and odor it gives. All of
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In conclusion‚ the original sample was used to collect different amounts of fraction. The original sample was Spirulina‚ which was spun down in a centrifuge before using. This process helps to separate the proteins from the tissues. Table 1 shows the amount of fraction collected from each sample. Based off the collected fractions‚ there is a larger quantity of yellow fraction present than the blue fraction. The yellow fraction remained in the filter for a longer period of time than the blue fraction
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Carbohydrates are macromolecules whose basic units are called monosaccharides (or simple sugars). These simple sugars are polyhydroxy aldehydes (aldoses) or ketones (ketoses)‚ depending on the chemical nature of their carbonyl group‚ containing at least three carbon atoms. The smallest monosaccharides with only three carbon atoms are collectively known as trioses; while those with four‚ five‚ six‚ and so on carbon atoms are called tetroses‚ pentoses‚ hexoses and so on‚ respectively. Carbohydrates
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Layer Chromatography (TLC) is a solid-liquid technique in which the two phases are a solid‚ stationary phase and a liquid‚ mobile phase. The solid phase you will be using in today’s lab is a plastic plate covered with an adsorbent‚ in this case‚ silica gel. Aluminum is another common solid phase used. Because silica is a polar molecule‚ the components of the solution we will use in lab today will be separated based on their relative polarities. The more polar a molecule‚ the higher affinity it will have
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www.jntuworld.com www.android.jntuworld.com www.jwjobs.net Code No: R31013 R10 Set No: 1 III B.Tech. I Semester Regular Examinations‚ November/December - 2012 CONCRETE TECHNOLOGY (Civil Engineering) Time: 3 Hours Max Marks: 75 Answer any FIVE Questions All Questions carry equal marks ***** Assume missing data suitably 1. (a) Describe the oxide composition of Ordinary Portland Cement. (b) What are the main compounds into which the above oxides will transform in the process of fusion
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inserted into pET28b plasmid vector. The resulting recombinant pET28b-LdhA expression vector was then transformed after introduction into E. coli. The ligation gave 15 colonies of recombinant DNA which later gave 6 recombinant plasmids as revealed by gel electrophoresis. 1. Introduction The NADH-dependent lactate dehydrogenase (EDH) is a key enzyme in the fermentative metabolism
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water for about 15 minutes. This will help the Babyfoot gel penetrate the skin. The next step is to put on the Babyfoot booties. These plastic booties are lined with the Babyfoot gel. The kit comes with tape to tighten the booties down against the skin. Wearing socks can help the process. You will need to wear the booties about an hour. Just sit back and relax. Watch TV‚ read a book‚ browse the Internet. Then remove the booties and clean off the gel. That’s it. Your feet will look a bit dry for a couple
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It contains a highly cohesive gel that gives it a very natural feel. MemoryGel implants contain a proprietary cohesive gel that mimics the look and feel of natural breast tissue. Saline-filled implants come in all shapes‚ sizes‚ and profiles. They bring a slightly firmer feel than the gel implants. They are filled with saltwater very similar to what is already in the human body. Spectrum Saline implants offer
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Summary for Quiz Monday‚ May 30‚ 2005 12:13 AM Title Identification of Some Macromolecules Gist of Experiment • Use different tests to check for the existence of macromolecules in various substances o Iodine test checks for starch and/or glycogen o Benedict’s test checks for reducing sugars o Biuret test checks for protein Notes on Underlying Theory Introduction • The most abundant elements in living material are: o Carbon
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