DNA STRUCTURE AND FUNCTION QUIZ Provide answers to each of the following. You may consult your text and fellow students. Each numbered item counts 2 points. 1. If one strand of a DNA double helix has the sequence GTCCAT‚ what is the sequence of the other strand? a. ACTTGC b. CUGGTU c. CAGGTA d. CAGGUA e. TGAACG 2. If a strand of DNA has the sequence AAGCTC‚ transcription will result in a(n) ______. a. single DNA strand with the sequence TTCGAG
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DNA is the common name for Deoxyribonucleic acid. This is made up of nucleic acids containing deoxyribose (sugar)‚ consisting of complex molecules‚ present in the chromosomes of all plant and animal cells‚ and carrying in coded form instructions for passing on hereditary characteristics. The DNA molecule takes the shape of a double helix‚ a simple structure that resembles gently twisted ladders. The rails of the ladder are made of pairs of nitrogen-containing nucleotides‚ which are subdivisions
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company name] | DNA Research Paper | Coach Jones 6th period | | Austin Permann | 4/11/2011 | | Austin Permann 4/11/11 Period 6 Jones My DNA Research Paper DNA is something that is found in almost every organism. It is an abbreviation for deoxyribonucleic acid. It is the hereditary material in people and is located in the cell nucleus. DNA contains the genetic instructions used in the development and functioning of all known living organisms. DNA is pretty much
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The DNA double helix model In 1953 James Watson and Francis Crick made a scientific breakthrough when they discovered the structure of DNA. From this structure they inferred that DNA contains information written in a genetic code‚ is passed from one generation to the next. This discovery was to be a key step in the genetics revolution DNA has four molecular building blocks called nucleotides; adenine (A)‚ thymine (T) guanine (G) and cytosine (C). Purine base always pairs (by hydrogen bonding) with
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Homework # 1 DNA 2. Name the four differences between RNA and DNA. 1) DNA is double stranded‚ RNA is single 2) DNA has Adenine‚ Guanine‚ Thiame‚ and Cytosine as nitro bases. With RNA‚ anywhere you would expect to see Thaime‚ you see Uracil instead. 3) DNA has no types‚ RNA has 3 types: mRNA‚ rRNA‚ and tRNA. 4) DNA and RNA have different sugars. 3. For the following DNS strand‚ provide the replicated strand : GATTACACATTAG CTAATGTGTAATC 4. For the following DNA sequence provide
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REPORT ON PROFILE STUDY ON DNA/HT’S EXCLUSIVE READERS. AT Bennett‚ Coleman & Co Ltd. The Times of India BY SAAD BHATI ROLL NO-P11014 PGDBM 3RD SEMISTER FOR POST GRADUATION DIPLOMA IN BUSINESS MANAGEMENT- MARKETING BATCH 2011-2013 CENTRE FOR MANAGEMENT – PGBDM BANDRA‚ MUMBAI – 400050 DECLARATION I Saad Bhati student of PGDBM - Marketing (Semester II) at Centre for Management hereby declare that this Project entitled “PROFILE STUDY ON DNA/HT’S EXCLUSIVE READERS”. has
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planetesimals created Earth. Meteorites impacted Earths surface. That is what happened to the oxygen levels over the billion years on earth’s history. 3. Why do you suppose that life began in the oceans rather than on land? What major evolutionary changes occurred during the 3 billion years between life’s inception and when it adapted to existence on land? I suppose life began in the ocean because there is a lot of space and room to grow. They started as a single cell living organism
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Strayer University CRJ 320 Criminal Investigation Professor: Elaine Wilson The importance and legal uses of DNA evidence in Criminal Investigations Tasha L. Thomas 4/21/2013 Once a crime is committed law enforcement officers are dispatched to the scene and a criminal investigation begins immediately. The first responder to the scene begins to taper off the area and assures that nothing is touched or risk of contamination of evidence occurs‚ while waiting on the
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Deoxyribonucleic acid (DNA) is a molecule that encodes the genetic information used in the development and function of all known living organisms and some viruses. It is a major macromolecule that is essential for all known forms of life. Knowing this‚ several groups of scientists raced to find out how this essential molecule was structured. In an attempt to answer this question‚ James Watson and Francis Crick got together at the Cavendish Laboratory in Cambridge‚ England to experiment and record
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Objective: To investigate how pH affects the rate of protein digestion Hypothesis: I predict that since pepsin breaks down the material the quickest at a pH of 2 in the stomach‚ test tubes #3 will reduce the greatest because it has pepsin to further break down the egg. Whereas the other test tubes will have a smaller reduction. I think test tube #2 will have the second largest reduction rate and then #6 because they all will have a greater rate at breaking down the material‚ Then‚ I predict the
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