and peanuts [F4-Chapter 6] Q2: To determine the concentration of the solution which will maintain the mass of plant tissues. [F4-Chapter 3] 2006 Q1: To study the effect of concentration of albumen suspension on the rate of reaction of pepsin enzyme. [F4-Chapter 4] Q2: To determine the concentration of sucrose which is isotonic to the cell sap of mango. [F4-Chapter 3] 2007 Q1: To study the effect of light intensity on the rate of photosynthesis of a Hydrilla sp. [F4-Chapter 6] Q2: To study
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A mentor is more than someone who gives life lessons. A mentor is someone you can be yourself around‚ someone you’re allowed to open up to‚ a non-judgemental figure. For me‚ this person wasn’t hard to find‚ it was as if she was placed in my life. A middle-aged woman with a short haircut‚ and a heart the size of the world‚ she goes by the name Monique. In 2005‚ she was diagnosed with M.S. (Multiple Sclerosis). Even with her M.S.‚ she was the most uplifting person I have ever known. I like to think
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Summary and Analysis PrintPDFCite. “This Is a Photograph of Me‚” by the Canadian writer Margaret Atwood‚ presents a speaker who begins by promising to show us a photograph of herself. Later‚ however‚ we learn that the speaker has died from having drowned in the lake the photograph depicts. The poem begins with a title that is a crucial part of the text. Unlike many poems‚ where the title has little effect on the work’s meaning‚ here the title is essential to a total understanding of the whole
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Investigating the effects of changing temperature on the activity of enzymes Background information: Renin is an enzyme that catalyses the coagulation of milk. It is found in the stomach of many animals and is used in making cheeses and junkets. It is found in the gastric juices or gastric mucosa of many mammals‚ including humans. In the human stomach‚ particularly those of infants‚ rennin works to curdle milk so that pepsin‚ another stomach enzyme‚ can further breakdown the proteins into absorbable amino
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* មាតិកា 1. និយមន័យកុំព្យូទ័រ 01 2. ធាតុផ្សំកុំព្យូទ័រ 02 3. ជំនាន់របស់កុំព្យូទ័រ 02 4. ប្រភេទកុំព្យូទ័រ 06 5. គុណសម្បត្តិ និងគុណវិបត្តិរបស់កុំព្យូទ័រ 06 6. ប្រវត្តិ CPU 06 ១.និយមន័យកុំព្យូទ័រ Computer is a programmable machine. It can do the operation by using Program and it contains hardware and software. ២.ធាតុផ្សំរបស់កុំព្យួទ័រ Computer hardware is the collection of
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9:00 pm at night on the Vidhyasagar Setu. Dr Rajesh was driving his car at the speed of 60km/per hour. He was returning from Apollo Gleneagles after six surgeries at a stretch. Suddenly he pulled the brake with all his might. Someone while passing through came in front of his car. Dr Rajesh thought he had done a big mistake. In a few seconds a crowd of people gathered around the accident spot. They all started blaming him. But however the doctor bravely stepped out of his car to see the condition
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Mini Lab Report M&M Lab Purpose: The purpose of this experiment was to find‚ record‚ and compare the amount of each color of M&M’s in a bag. Hypothesis: I predict that the M&M color that will have the largest amount will be the yellow M&M’s. After yellow I predicted the next highest color would be brown. Then following brown would be blue‚ green‚ red‚ and orange. Materials: * Plate/Paper Towel * Bag of M&M’s * Calculator * Pencil and Table to Record
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Dehydrogenase catalyzed reaction. 6. To determine the effect of heat on a Xanthine Dehydrogenase catalyzed reaction. Introduction: Enzymes are specialized biologically made proteins that have catalytic functions that are essential for the maintenance and activity of life (Amano 2007). All living cells have enzymes but they are different‚ they depend on the concentration of enzymes that are found in the organelles. A catalyst is a substance that speeds up a chemical reaction but remains unchanged itself
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Title: Enzyme Activity Aim: To investigate the activity of the enzyme catalase in liver and potatoes‚ and to investigate the effect of temperature‚ surface area‚ pH and certain chemicals on the activity of catalase. Equipment: Dilute hydrochloric acid solution x 1ml 10 volume hydrogen peroxide x 100ml Copper sulphate solution x 1ml Aluminum nitrate solution x 1ml Zinc nitrate solution x 1ml dilute NaOH solution x 1ml Mortar and pestle x 1 25ml Beaker x 1 Hot plate x1
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The 1917 Theda Bara portrayal of Cleopatra came across as threating and ominous as‚ at the time of filming‚ women were getting stronger willed and fighting for equal rights with men. Hollywood showed her image as alluring sexual and self-assured with good looks and air of authority and the power to control men as and when she deemed necessary. The depicted her as the reincarnation of Cleopatra and not just an image of an historical figure. Cleopatra relationship with Julius Caesar and that of
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