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Write at least 5 sentences about Barbara McClintock. Tell us who she was, and what her major contributions to genetics were.
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- Think of a possible safety or ethical issue related to genetic engineering and discuss briefly (in 3-5 sentences) why this is a valid concern. Write your answer on the space provided below.In three sentences describe how Sanger sequencing worksWrite down the name of one genetic disease that has the potential to be cured through gene therapy.
- Dr. Lydia Villa-Komaroff... O developed methods to use PCR to analyze crime scenes, and was the third Mexican-American woman in the US to receive a doctorate degree in the sciences. developed methods to generate recombinant insulin and was the third Mexican-American woman in the US to receive a doctorate degree in the sciences. O developed methods to sequence DNA, and was the third Mexican-American woman in the US to receive a doctorate degree in the sciences. O discovered restriction endonucleases, and was the third Mexican-American woman in the US to receive a doctorate degree in the sciences.Follow these directions to access the entries for PTGS1 and PTGS2 in the “Gene” database at the NCBI Website:A. First, go to the NCBI homepage using the link on the lab webpage, or by going to: http://www.ncbi.nlm.nih.gov Select “Gene” from the database pulldown menu. Type “PTGS” in the search box, then click “Go.” Scan the results for the “Homo sapiens” entries. There should be one called “PTGS1” and one called “PTGS2.” Select each entry by clicking on its name, then read the paragraph under the “Summary” section for each entry. The drug Celebrex selectively inhibits PTGS2 while aspirin and other NSAID’s inhibit both PTGS1 and PTGS2 in the same way. Why do you think researchers wanted to discover a selective inhibitor to PTGS2? 2. Describe how studying 3-D structures of PTGS1 and PTGS2 could help researchers design a drug that binds to PTGS1, but not to PTGS2.Give a schematic diagram of how we can Treatment Down Syndrome by using gene therapy? Please answer at your own words,please..
- fueled.brightspace.com/d2l/le/enhancedSequenceViewer/3300467?url=https%3A%2F%2Ff59af8a9-95f5-419c-a486-a A rdschools.com bookmarks Drive Classes B Login Page Sign In Education and Lear... Content = 1.08 Unit Test: Gene Expression - Part 1 Which statement is most accurate? Hair is different from kidneys because the cells that make up hair and kidneys have different genes All cells have the same genes, but different genes are active in different cells. As cells and tissues differentiate, they produce new genes. All cells have the same genes, and all of a cell's genes are active at the same time. #m C $ J лае 1 2 3 4 5 & 7 8Answer the given situation below; a. Bob says that he is healthy and has no genetic diseases such as hemophilia or Down syndrome. Therefore, he says, genetics plays little role in his life. Why do you think Bob is incorrect in his conclusion? Explain your answer.Name the scientist who developed a DNA sequencing technique. Understand the sequencing technique
- By the time this book is published, it will likely be possible for you to obtain the sequence of your genome at nominal cost. Do you want this information? Explain the factors that affected your decision.Mutations in DNA of an organism can be ___________________. harmful to the organism beneficial to the organism have no effect on the organism all of the aboveUse the following information to answer the next question. In the 19th century, individuals who were not among the "normal" population were often thought to be failures or defectives. Early in the 20th century, the interaction of genetics, law and society resulted in policies of enforced sterilization, restrictive immigration, and institutionalization of those thought to be genetic defectives. As this century closes, society will haev difficult choices to make about the legality, morality, and economics of applying genetic knowledge and technology. The difficulty of this situation is summarized in the words of a famous geneticist, Theodosius Dobzhansky (b. 1900 - d. 1975) "If we enable the weak and the deformed to live and produce more of their kind, we face the prospect of a genetic twilight (decline). but if we let them die or suffer when we can help them, we face the certainty of a moral twilight."