4. Prenatal genetic testing has many benefits but there are also some ethical considerations. Write a paragraph describing why you are for or against prenatal genetic testing.
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Q: 3 genetic diseases that have been resolved by genetic engineering.
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- 2. Imagine that you are in your late 30s or early 40s and decide that you want a child. You realize that you’re at greater risk of having a child with Down’s Syndrome. What sorts of genetic screening are available today? If you find out that this child has this condition, do you think it’s appropriate to have an abortion? Why or why not? Question: Does elective abortion of fetuses with physical or other developmental disabilities have an effect on the perception of personhood, dignity, and rights in society? Explain.1. What values are at odds in the controversy about the use of fetal stem cell in research? How does this differ from the use of adult stem cells in research? 2. What are common misunderstandings about stem cell research, particularly in the area of science? 3. What are the benefits of using adult stem cells rather than fetal stem cells?I am curious to learn more about genetic testing. How can I be tested to know whether I am predisposed to a disease?
- Plssssss helpppppppp, 1. Would it be better to have your DNA sequences and find out about your genetic health? 2. What if the test only told you whether or not you might be likely to develop certain medical conditions? 3. Explain the pros and cons of knowing this informationETHICAL ISSUES 1. Who will have access to Gene therapy? 2. Is it interfering with God's plan? 3. Should people be allowed to use gene therapy to enhance basic human traits such as height, intelligence etc.? 4. Is it alright to use the therapy in the prenatal stage of development in babies?1. Create a Narrative that shall describe your stand in the Cloning and Artificial Intelligence.1. Site in your narrative the different advantages and disadvantages of the said topic
- What impact does DTC genetic testing have on the health care field? (primary physicians, genetic counselors,)1. What are some of the risks and benefits of genetic testing as it relates to legal (not medical) issues? 2. Do you think an unintended consequence of genetic testing could be that people would be less liable to seek medical care out of fear that they could later be denied life or health insurance? What laws should be used to govern the use of genetic data of this type?1. Why some people resort to phenocopy? Write the pros and cons of phenocopying in not more than 50 words 2. Comment in not more than 30 words these lines. “ No two people are exactly alike. Even monozygotic twins differ from each other”.
- Do you think that everyone should be required to have genetic counseling before having a baby? WHY or WHY not? If required, what do you envision the testing and counseling looking like? What would be the advantages and disadvantages of this service? What are the benefits and consequences of genetic manipulation? Give at least one of each EVEN if you strongly believe in either the benefits or the negative consequences. What type of genetic manipulation, if any, do you believe should be allowed when conceiving/creating a child? Should parents be allowed to manipulate the sex of their baby, check and fix genetic disorders, choose eye color, create a "superbaby"? Why or why not? Do you think age should be a factor in deciding to have children? Should age, both young and old, considerations be made when considering conceiving a child? What about adopting children? Should laws be made regarding too young or too old for adoption qualifications? Should marital status matter? Please…Genetics in Practice case studies are critical-thinking exercises that allow you to apply your new knowledge of human genetics to real-life problems. Case study Michelle was a 42-year-old woman who had declined counselling and amniocentesis at 16 weeks of pregnancy but was referred for genetic counseling after an abnormal ultrasound at 20 weeks of gestation. After the ultrasound, a number of findings suggested a possible chromosome abnormality in the fetus. The ultrasound showed swelling under the skin at the back of the fetuss neck; shortness of the femur, humerus, and ear length; and underdevelopment of the middle section of the fifth finger. Michelles physician performed an amniocentesis and referred her to the genetics program. Michelle and her husband did not want genetic counseling before receiving the results of the cytogenetic analysis. This was Michelles third pregnancy; she and her husband, Mike, had a 6-year-old daughter and a 3-year-old son. At their next session, the counselor informed the couple that the results revealed trisomy 21, explored their understanding of Down syndrome, and elicited their experiences with people with disabilities. She also reviewed the clinical concerns revealed by the ultrasound and associated anomalies (mild to severe intellectual disability, cardiac defects, and kidney problems). The options available to the couple were outlined. They were provided with a booklet written for parents making choices after the prenatal diagnosis of Down syndrome. After a week of careful deliberation with their family, friends, and clergy, they elected to terminate the pregnancy. Should physicians discourage a 42-year-old woman from having children because of an increased chance of a chromosomal abnormality?Jan is concerned about using ART. She wants to be the genetic mother and have Darryl be the genetic father of any children they have. What methods of ART would you recommend to this couple? Jan, a 32-year-old woman, and her husband, Darryl, have been married for 7 years. They have attempted to have a baby on several occasions. Five years ago, they had a first-trimester miscarriage, followed by an ectopic pregnancy later the same year. Jan continued to see her OB/GYN physician for infertility problems but was very dissatisfied with the response. After four miscarriages, she went to see a fertility specialist, who diagnosed her with severe endometriosis and polycystic ovarian disease (detected by hormone studies). The infertility physician explained that these two conditions were hampering her ability to become pregnant and thus making her infertile. She referred Jan to a genetic counselor. At the appointment, the counselor explained to Jan that one form of endometriosis (MIM 131200) can be a genetic disorder, and that polycystic ovarian disease can also be a genetic disorder (MIM 184700) and is one of the most common reproductive disorders among women. The counselor recommended that a detailed family history of both Jan and Darryl would help establish whether Jans problems have a genetic component and whether any of her potential daughters would be at risk for one or both of these disorders. In the meantime, Jan is taking hormones, and she and Darryl are considering alternative modes of reproduction. Using the information in Figure 16.4, explain the reproductive options that are open to Jan and Darryl.
