Compare a variety of DNA models and evalue them for their effectiveness in explaining its structure and functions. 3D - 2D - Online Visual Model
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- Compare a variety of DNA models and evalue them for their effectiveness in explaining its structure and functions.
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- Process information from secondary sources to dercribe and a alyse the relative importance of the work of: - James Watson - Francis Crick -Rosalind Franklin -Maurice Wilkins in determining the structure of DNA and the impact of the quality of collaboration and communication on their scientific researchMolecular biologists rely on many, often sophisticated, techniques to pursue their discipline. One may list ultracentrifugation, electron microscopy, X-ray diffraction, electrophoresis, and computer interfacing as fundamental tools. Model organisms provide the raw materials for study. List three "organisms" (or organismic groups) often used by recombinant DNA technologists and describe a major advantage of each group.Compare and contrast genomics and proteomics. Provide specific details regarding how these two fields are complementary and how they advance science
- Gel Electrophoresis is used in many different forms to learn about DNA, RNA or proteins. Research one laboratory method or technique that uses DNA electrophoresis in order to learn more or make determinations about DNA, RNA or Proteins. Name of technique or method Brief description of what the electrophoresis results are used for in the method. Include a link to your resources Include an image of the results or technique you describe(claim) summarize scientist's error in naming noncoding DNA "junk" DNA.Which of the following is NOT an activity carried out in the field of bioinformatics? a. collecting and storing DNA sequence information produced by various genome sequencing projects b. analyzing genome sequences to determine the location of genes c. determining the three-dimensional structure of proteins d. comparing genomes of different species e. none of these
- Which of the following best describes the process of DNA sequencing? a. DNA is separated on a gel, and the different bands are labeled with fluorescent nucleotides and scanned with a laser. b. A laser is used to fluorescently label the nucleotides present within the DNA, the DNA is run on a gel, and then the DNA is broken into fragments. c. Nucleotides are scanned with a laser and incorporated into the DNA that has been separated on a gel, and then the DNA is amplified with PCR. d. Fragments of DNA are produced in a reaction that labels them with any of four different fluorescent dyes, and the fragments then are run on a gel and scanned with a laser. e. DNA is broken down into its constituent nucleotides, and the nucleotides are then run on a gel and purified with a laser.Humans have very similar DNA sequences, with approximately 999/1000 letters being ide One possible way of telling the difference between these very similar sequences is by: Genetic engineering Analyzing RFLPS using gel electrophoresis Comparing the total amount of DNA from two or more peopleDescribe the characteristics of the extracted DNA, such as colour, shape, size, and consistency. Based on DNA Extraction experiment
- Choose the single most appropriate description of how most Next Generation sequencing methods work. Template DNA is attached to 'chips', free di-nucleotides are added to synthesise new DNA, computers read the results. Template DNA is attached to 'chips', di-deoxy nucleotides are added to synthesise new DNA, computers read the results. Sample DNA is broken into short fragments and synthetic oligonucleotides are added to them. They are bound to a membrane and sequenced using lasers. Sample DNA is broken into short fragments and synthetic oligonucleotides are added to them. The fragments are then bound to a membrane and sequenced using light emission as the reporter. Sequencing by synthesis of short template fragments, using various 'reporters' and computing power to rebuild lengthy sequence data in silico using reference genomes. Sanger sequencing of short fragments, using various 'reporters' and computing power to…Describe how a DNA library is made.Genetic Engineering Terms Name: Draw a line to connect each pair of boxes DNA sequencing The use of an organism, or a component of an organism or other biological system, to make a product or process. DNA cloning The sequencing, analysis, and cutting-and-pasting of DNA A technique to make many copies of a specific DNA region in vitro (in a test tube rather than anorganism) Recombinant DNA Polymerase chain reaction A technique used.to separatę DNA fragments according to their size Gel electrophoresis DNA that is assembled out of fragments from multiple sources Biotechnology A molecular biology technique that makes many identical copies of a piece of DNA, such as a gene DNA technology The process of determining the sequence of nucleotides (As, Ts, Cs, and Gs) in a piece of DNA. ww tİ6111749/enetic-engineering-tems