WHAT IS LIFE? GDE.TO BIOLOGY W/PHYSIO.
5th Edition
ISBN: 9781319272531
Author: PHELAN
Publisher: MAC HIGHER
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 7, Problem 8MC
Summary Introduction
Introduction:
Genetic screening is the process of testing for the presence of a gene or a specific allele in an individual.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
You suspected a genetic condition in an affected childe with a
familial form of autism. You requested a genetic test to confirm your
clinical impression. This test is considered:
A. Carrier screening
63.
B. Predictive testing
C. Diagnostic testing
D. Preimplantation genetic diagnosis (PGD)
E. Presymptomatic testing
Answer: C
A couple contemplating a pregnancy are in today for an appointment at a genetic counselling clinic to identify and interpret their risk of an inherited disorder. The explains during teaching that the following statements are true about genetic counseling EXCEPT
a. Talking about rewarding gene therapy
b. Performing appropriate genetic testing
c. Constructing family pedigree up to the third degree
d. Refer to support groups
e. Collecting health files about affected family members
Which of the following is true regarding understanding the results of genetic testing?
A.
If the test shows that you have the allele for a genetic disorder, you may be able to reduce your risk of developing that disorder with lifestyle changes.
B.
If the test shows that you have the allele for a genetic disorder, you will, eventually, show symptoms of that disorder.
C.
Because we know the functions of all the genes in the human genome, genetic tests can give you complete and accurate information regarding your medical health.
D.
If the test shows that you do not carry the allele for a particular disorder, there is no chance that you will get that disorder.
Chapter 7 Solutions
WHAT IS LIFE? GDE.TO BIOLOGY W/PHYSIO.
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Please Answer with reason: 3) The nurse is explaining the inheritance of Huntington disease (autosomal dominant) to a newly diagnosed patient whose partner does not have the gene mutation. Which statement should the nurse make regarding family planning? a. There is a 100% chance with each pregnancy that the child will inherit the gene for Huntington disease. c. There is a 50% chance with each pregnancy that the child will inherit the gene for Huntington disease b. There is a 25% chance with each pregnancy that the child will inherit the gene for Huntington disease d. There is a 0% chance with each pregnancy that the child will inherit the gene for Huntington disease.arrow_forwardMatch the following : Genetic testing Genetic screening Genetic screening programs Genetic screening opportunities A test with high senstivity A test with high specificity predictive tests Pre- symptomatic tests Pre dispositional test involves testing individuals for the genetic change underlying a condition for which there is no evidence. can show that an individual is more likely than others to develop a specified condition. indicate the presence of a causative genotype but the onset of signs and symptoms is not certain. are offered as part of our public health service. do not include conditions that show incomplete penetrance. is performed cases where the onset of signs and symptoms is considered inevitable. involves testing individuals for the genetic change underlying a condition for which there is evidence. has a low false positive rate has a low false negative ratearrow_forwardEvaluate the complexity of the technical issues related to managing and utilizing genomic data as discussed in chapter 24. Without discrimination as the framework, preventive medicine and wellness models may desire genetic testing in adults to identify genetic diseases before they cause symptoms. Outline the considerations for the shifts in health care delivery caused by personalized medicine including the management of personalized data.arrow_forward
- Non-additive genetic factors make children less resemble their parents true and false (with explain)arrow_forwardDo 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…arrow_forwardmatch the following about Genetic testing and Screeningprompts: genetic testing, genetic screening, genetic screening programs, Genetic screening opportunities, A test with high sensitivity, A test with high specificity, Predictive tests, Pre-symptomatic tests, Predispositional tests.Answers: - indicate the presence of a causative genotype but the onset of signs and symptoms is not certain.- involves testing individuals for the genetic change underlying a condition for which there is no evidence. - is preformed cases where the onset of signs and symptoms is considered inevitable. - are offered as part of our public health service.- can show that an individual is more likely than others to develop a specified condition.- do not include conditions that show incomplete penetrance.- has a low false positive rate.- has a low false negative rate. - involves testing individuals for the genetic change underlying a condition for which there is evidence.arrow_forward
- Non-invasive methods of prenatal genetic testing are used before invasive methods. Why do you think that is?arrow_forwardWhat is preimplantation genetic testing? Give an example of a condition screened for? Do you agree with preimplantation screening and what are some of the ethical concerns surrounding the practice?arrow_forward1.a) Ama’s mother uses the Authoritarian parental style. His dad who is laid back would rather use the Neglectful style which allows Ama to do what she wants. Yet Ama’s grandmother who feels children should be allowed to voice their ideas uses the Authoritative style when Ama visits her during holidays. During an interview as a potential mother, Ama would capture these as what data type? b) Give THREE reasons for your choice of answer. a.Discreteb.Continuousc.Nominald.Ordinale.Combination of Discrete and nominalarrow_forward
- For gain-of-function disorders, which of the following treatment strategies is the be . A. Gene augmentation B.Supply healthy cells . C.Supply normal form of proteins encoded by wild-type allele . D. Gene silencingarrow_forwardDescribe the benefits and risks of genetic screeningprograms and prenatal testing.arrow_forwardExplain why genetic testing should not be mandatory and the cons.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax CollegeHuman Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
How to solve genetics probability problems; Author: Shomu's Biology;https://www.youtube.com/watch?v=R0yjfb1ooUs;License: Standard YouTube License, CC-BY
Beyond Mendelian Genetics: Complex Patterns of Inheritance; Author: Professor Dave Explains;https://www.youtube.com/watch?v=-EmvmBuK-B8;License: Standard YouTube License, CC-BY