[pic] [pic] [pic] STRUCTURE OF DNA PROPOSED BY JAMES WATSON AND FRANCISCRICK DNA stands for deoxyribose nucleic acid. This chemical substance is present in the nucleus of all living cells . DNA controls all the chemical changes which take place in cells. The famous double helical structure was proposed by James Watson and Francis Crick in the year 1953. Nine years later both received Nobel Prize for this discovery. STRUCTURE OF DNA DNA is a very large molecule made up
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Second Nine Weeks Exam Study Guide Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. ____ 1. Water is lost to the abiotic parts of the biosphere from the biotic parts by the process of _____. a. precipitation b. photosynthesis c. transpiration d. infiltration ____ 2. Nitrogen is released to the abiotic parts of the biosphere from the processes of death and _____. a. decay by bacteria b. infiltration of groundwater c
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solutions to the existing problems”. In these days‚ when virtually India is writing another disappointed story of disorder and disarray in its beleaguered history; it is of paramount importance that the nation’s attention should be invited to Sardar Patel’s concrete and constructive contribution in various areas of Indian polity and administration. Sardar Patelji‚ the first Home Minister of free India‚ was a remarkable personality and he is my favourite leader for his innumerable qualities. There
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My favourite brand and it ’s brand image My favourite brand is Pepsi. Pepsi is a carbonated soft drink which is the second most famous brand of soft drinks after Coca Cola. Although‚ there is no big difference in taste between these two products‚ I prefer Pepsi over Coca Cola. I think Cola is more sweet and Pepsi is rather „soft“ in taste. Pepsi was originally invented by Caleb Bradham. He was a North Carolina pharmacist‚ who created this soft drink to serve his drugstore ’s fountain customers
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Basic life support renewal courses The school of Nursing at North Hills Hospital will hold its annual basic life support (BLS) renewal courses in March. The courses are open to all staff. Staff members whose jobs require them to hold a valid BLS completion card must attend a renewal course ever two years‚ according to American Heart Association guidelines. Heart Saver Plus (adult) and Health Care Provider (adult‚ infant‚ and child) BLS renewal courses will be offered. Renewal courses will be
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travel locally they no need to worry about the budget because it is cheaper than travelling overseas. Most of the people like to travel overseas because they want to survey their place‚ their lifestyle‚ and their society. For me‚ I prefer Bintulu as my favorite place because I like their environment. Even though they Bintulu is smaller when compare to other city but people who live in Bintulu is very polite and friendly. I have a lot of friend in Bintulu which I wish to meet up with them and hang
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My First Day… As of today‚ August 30th‚ I‚ Blah blah blah‚ took the initiative to explore the entire campus. Today‚ the temperature could have possibly been right at about 93 degrees‚ and I decided to walk around this gigantic campus to waste time before my next class. During orientation week‚ I missed the campus tours because I was too busy sleeping my day away. So‚ what other way to compensate for lost time than to take my very own campus tour? Initially‚ I intended to look for the art buildings
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I imagined about my sixteenth birthday. I wondered if I’d have a sweet sixteen or just go on vacation with friends. It wasn’t until April‚ 2011 that my mother decided to plan what would be an amazing sweet sixteen. Being that my mom is a creative party planner and florist she took on the task by herself‚ and I served as her little helper. I never realized how much goes into party planning until we started planning for my big event. The first of many steps was to find a catering hall. Even picking
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"When you both were married on the same day I born then why don’t you invite me on your wedding‚ now remember‚ I will not invite you people on my wedding"‚ the first time I angrily asked this to my dad on my second birthday when I could not even speak correctly. The same question I would ask my dad every birthday using the same words. The same answer I got with a kindly smile‚ "because you were new born and were so delicate to come". My birthday celebration was an amalgam of excitement‚ joy‚ and
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My Day In A Civil Court On February‚ 27‚ 2012 I took a trip down to the City Courthouse. After driving around looking for the courthouse‚ I found a parking spot‚ and entered the Courthouse just after 9 a.m. Upon arriving at the courthouse‚ I had no expectations‚ since this trip was my first visit. However‚ I did notice quite the crowd entering and exiting out of the courthouse. Nonetheless‚ I moved on ahead and walked toward the entrance. Once inside‚ I observed two security guards‚ and a large
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