Write the advantages and disadvantages of applying such application in the DNA of an organism. 5. DNA manipulation of certain species to produce organs for harvesting.
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Write the advantages and disadvantages of applying such application in the DNA of an organism.
5. DNA manipulation of certain species to produce organs for harvesting.
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- Write the advantages and disadvantages of applying such application in the DNA of an organism. 1. Development of genetically modified crops that are resistant to pests. 2. Drug delivery systems that are based on bacterial or viral host. 3. Producing genetically modified organisms to enhance food production. 4. Combining two or more genes in one organism to enhance its traits. 5. DNA manipulation of certain species to produce organs for harvesting.Write the advantages and disadvantages of applying such application in the DNA of an organism. 3. Producing genetically modified organisms to enhance food production.Write the advantages and disadvantages of applying such application in the DNA of an organism. 4. Combining two or more genes in one organism to enhance its traits.
- VII. Match the technique described to the application given. DNA amplification b. РCR c. gel electrophoresis d. STR profiling dideoxy sequencing f. automated DNA sequencing g. site directed mutagenesis gene therapy h. 97. Nucleotides missing 3'-OH group makes small pieces that can be analyzed for identification. 98. DNA amplification without bacteria that includes cycling temperature changes to produce multiple copies of small pieces. 99. Identification of DNA by a series of peaks made from fluorescing based on fragment length. VIII. Match each item to the correct statement below. f. negative feedback system g. excretory system h. autonomic system i. positive feedback system j. parasympathetic nervous system homeostasis b. somatic system a. C. nervous system d. sympathetic nervous system endocrine system е. 100. way in which the body works to reverse a change and bring about normalcy 101. the tendency of the body to maintain a constant internal environment IX. Match each item to the…1. What is/are the purpose(s) of DNA extraction? 2. What is the function of each reagent used in the extraction of DNA from a banana? a. Saltwater b. Liquid dishwashing soap c. Cold isopropyl alcohol6. Explain why a positive test for COVID19 would appear sooner than a negative result when using real- time PCR to test if someone is infected. 7. Explain why the same primers (GMM) could detect several types of genetic modifications to common crop plants, rather than one specific gene or genetic modification. 8. Explain the general procedure for using the NanoDrop machine in analyzing DNA samples. Be sure to explain the purposes of the blanks (pure water), and of the importance of the 260/280 ratio. Identify an ideal 260/280 ratio of purified DNA.
- 1. Determine the chemical reagents utilized in banana DNA extraction and their roles. What role does each reagent play to isolate DNA? Note:Materials:1. ripe banana 2. distilled water 3. liquid dishwashing soap 4. table salt 5. isopropyl/ethyl alcohol 6. fork7. plastic cups8. tape 9. plastic spoons10. measuring spoons and a measuring cup 11. cone paper coffee filter 12. plastic drinking glassOF intorcat A Intorest gone in a gene "gun," a bacterial material into the genetic material inserts itself into the chromosomes of the host plant. Engineers must also insert a "promoter" gene from a virus as part of the package to make the inserted gene express itself. . This process alone, involving a gene gun or a similar technique, and a promoter, is profoundly different from conventional breeding, even if the primary goal is only to insert genetic material from the same species (Hansen, 2000). host plant cells. Activity 4: Desirable Traits Directions: Study the plants and animals below that have desirable or enhanced traits. Explain how each of the characteristics was introduced or developed (i.e., classical breeding or recombinant DNA technology). MODIFYING TECHNIQUE (Classical breeding/ Recombinant DNA technology) REASON ENHANCED TRAIT 1. Kobe / Wagyu Beef (Beef with good fat distribution)9) The diagram to the right represents one technique used in biotechnology. The organic compound used to cut the bacterial DNA so that the human DNA could be inserted a(n)
- 3. Match the following biotech tools with their applications. Some of those tools may have more than one applications. • A. Gene cloning and Recombinant DNA • B. Restriction enzyme • C. Radioactive nucleic acid probe • D. Reverse transcriptase • E. Ti plasmid. • F. Gene therapy • G. PCR • H. Gel electrophoresis • I. single nucleotide polymorphism (SNP) and Restriction fragment length polymorphism (RFLP) • J. Genomic 1. Crime scenes and paternity 2. Making copies of DNA sequence 3. GMO 4. introduce new genes into plant cells 5. alteration of an individual's DNA to treat disease. 6. Cutting DNA at target sequence 7. Detect the presence of specific gene 8. produce a DNA strand from MRNA. 9. separate DNA molecules based on size 10. methods to get the DNA fingerprint of different individual7. Explain the principle of quality determination of DNA. 8. Explain how to prepare 3 ml of a solution with a concentration of 2ug/5ml from a stock solution of a DNA sample with a concentration of 0.09 mg/ml. Show all calculations.1. Definitions and brief statements 1. DNA Data Bank of Japan 2. MeSH Database 3. Please describe the 3 steps and temperature that are cycled during a PCR reaction. 4. What are global alignment and local alignment and their algorithms? ( 5. ProtScale