DNA Worksheet Trisha McCabe SCI/230 May 8th 20132 Chandreyi Basu‚ PhD Associate Program Material DNA Worksheet Answer the following in at least 100 words: 1. Describe the structure of DNA. DNA made up of units called nucleotides‚ nucleotides are made up of three molecules components‚ a nitrogen base‚ a sugar‚ and a phosphate (Simon‚ Reece‚ Dickey‚ 2010). The nucleotides are joined together by bonds between the sugar of one nucleotide and the phosphate of the next producing
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DNA helicase -separates strands of nuclei acid‚ breaks H bond between nitrogenous bases.‚ works at the replication fork -DNA PRIMASE- lays RNA primer ‚ acts as new strand‚ can only add nucleotides to a free3’ end ‚ lays nucleotide with a 5’ orientation -DNA POLYMERASE 3- adds nucleotides using base pair rules lcreating 2 new daughter strands‚ only adds to a free 3’end and lays down nucleotide with 5’ orientation. Pol3 continuously synthesizes new daughter cell(leading strand) same direction as
Free DNA RNA DNA replication
DNA Sequencing As of last few weeks‚ the transformation lab is performed to convey and purify a given protein. However after further research scientists found out that Transformation is not only used to purify protein but also to find out contents that are stored in a given plasmid. The objective of the lab that is to be performed involves a procedure that determines the identity of an unknown gene replicated in a plasmid. To begin this procedure two to four colonies of bacteria is added to two
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Catch Me If You Can directed by Steven Spielberg tells the story of Frank Abagnale Jr.‚ considered one of the most successful con men of all time. I saw this movie recently after renting it from the video store‚ I found it so good that I had to buy it. Frank Abagnale Jr. is an astounding and interesting character. The real life Abagnale originally said that he did not believe Dicaprio to be ’suave’ enough to play the role‚ but he certainly does pull it off. Dicaprio’s acting is superb‚ and totally
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DNA Worksheet Answer the following in at least 100 words: 1. Describe the structure of DNA. A molecule of DNA is made up of long chains of polymers and monomers called nucleotides. Those chains‚ two in particular that compose a strain of DNA‚ are formed by the grouping of nucleotides into polynucleotides. A nitrogenous base‚ a sugar‚ and a phosphate group make up the composition of a nucleotide. In the case of DNA‚ the four nucleotides that are found along the chain of DNA are thymine (T)
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INDEX • DNA • DNA Structure • Interesting Facts • What is Need? • Where it all started? • How it works? • DNA Chip • Advantages • Challenges to Implementation • Goals for This Work • Applications • Limitations • Latest Developments • Comparison of DNA computers with conventional Computer • Features of DNA computer • DNA BASICS •
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The purpose of the DNA extraction lab was not only to inform students on how DNA is present in humans and all organisms‚ but to also educate them on how DNA can be extracted using common household materials. Also‚ the lab was very efficient as it introduced the students to extracting their own DNA found on their cheek cells as well as letting them take an observation on how DNA appears or how it is formed. Additionally‚ students were instructed through a very clear and simple procedure‚ which guided
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each other. Bamshad’s article does not particularly take a side on how race and medicine go together‚ but he does do well in describing each side of the argument‚ and where they come from. One side of the argument on race and medicine is that race can solely be used as a determining factor in diagnosing certain medical conditions and prescribing different medications. With diseases in mind such as sickle cell anemia‚ this information sounds Bridgman 2 logical and many people believe in it. Bramshad
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Strippers and Porn: Naked or Nude? “If strippers can be called exotic dancers‚ then drug dealers should be called exotic pharmacists” (Unknown). The use of this quote is meant to debase the profession of exotic dancing. There are many negative stigmas that are behind the idea of strippers‚ yet they remain one of the most popular forms of adult entertainment today. Strip clubs are equivalent to museums in that we can look but we may not touch. So the question must be asked: is sexual gratification
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A Critical Analysis of "The Doctor Won’t See You Now" Kevin Asp 02/26/97 Essay # 1 Initially‚ James Gorman appears to be stating that physicians should not be ethically obligated to treat each and every "slob" that seeks treatment. The title of the essay‚ and the sarcastic tone‚ give evidence that the thesis is quite the contrary. Gorman does identify an alarming trend of physicians looking through a cynical eye with an example of a survey by the American Medical Association
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