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Gene Therapy MCQs with Answers

Welcome to the Gene Therapy MCQs with Answers. In this post, we have shared Gene Therapy Online Test for different competitive exams. Find practice Gene Therapy Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Gene Therapy.

Gene therapy represents a new kind of medical treatment that might one day treat, even prevent, specific genetic disorders by inserting, deleting, or altering the genetic material inside a patient’s cells. That is why it promises cure rather than mere management of symptoms.

The principle of the gene therapy is to transfer a normal healthy copy of the gene or correct the defective genes to regain normal functions.

These have ranged from the delivery of therapeutic genes using viral vectors targeting cells to the use of CRISPR-Cas9 as a highly accurate gene editing tool. This promise does make gene therapy capable of either replacing faulty genes or correcting mutations that treat both diverse diseases including inherited disorders such as cystic fibrosis and hemophilia and those complex diseases like cancer.

These have been quite promising clinical trials and research in gene therapy. Indeed, several therapies have reached the stage whereby they are now approved for clinical use. A case in point is Luxturna, a gene therapy developed to treat inherited retinal dystrophy. Comparably, Zolgensma provides unprecedented treatment for spinal muscular atrophy. However, gene therapy has its limitation: ethical concerns, very high costs, and unknown long-term effects; therefore, active research and development to solve some of these issues, improve delivery methods, and be sure that the gene therapy is safe and effective.

Today, it remains one of the most advanced levels of personalized medicine and has a prospect for people with previously untreated genetic diseases, thereby opening further innovation in the realm of medical treatment.

Gene Therapy Online Quiz

By presenting 3 options to choose from, Gene Therapy Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Gene Therapy Questions and Answers and click over the correct answer.

  • Test Name: Gene Therapy MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

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Gene Therapy MCQs

Gene Therapy

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1 / 40

Which of these is a potential side effect of gene therapy using viral vectors?

2 / 40

Which term describes the technique of introducing DNA into cells using electric shock?

3 / 40

Which term describes a stable integration of introduced genes into the host cell's genome?

4 / 40

Which term describes the transfer of genetic material from one organism to another?

5 / 40

Which of these is a potential ethical concern in gene therapy?

6 / 40

Which type of viral vector is derived from adenovirus and commonly used in gene therapy?

7 / 40

What is the term for gene therapy aimed at modifying somatic cells?

8 / 40

What is the term for gene therapy aimed at modifying germ cells (sperm or egg cells)?

9 / 40

What is the term for a vector that can replicate independently of the host cell's genome?

10 / 40

Which of the following is a non-viral vector used in gene therapy?

11 / 40

Which type of gene therapy involves correcting mutations in the DNA of mitochondria?

12 / 40

Which of the following is NOT a potential application of gene therapy?

13 / 40

Which of these is a potential limitation of CRISPR/Cas9 technology in gene therapy?

14 / 40

Which gene therapy approach involves inserting a new gene into a random location in the genome?

15 / 40

What is the term for the process of introducing new genetic material into cells to correct a genetic defect?

16 / 40

Which type of gene therapy aims to inhibit the expression of a particular gene?

17 / 40

Which vector is commonly used in gene therapy to deliver genes into target cells?

18 / 40

Which of the following is an example of a monogenic disorder that could be treated with gene therapy?

19 / 40

In gene therapy, what does the acronym "CRISPR" stand for?

20 / 40

Which regulatory challenge is specific to gene therapy compared to traditional drugs?

21 / 40

Which of these is a potential safety concern in using CRISPR/Cas9 for gene therapy?

22 / 40

Which delivery method involves directly injecting the therapeutic vector into the affected tissue?

23 / 40

What is the primary challenge of using viral vectors in gene therapy?

24 / 40

Which type of gene therapy aims to correct genetic mutations in mitochondrial DNA?

25 / 40

What is the main purpose of gene therapy?

26 / 40

Which of these is a potential challenge in delivering gene therapy to the brain?

27 / 40

Which delivery method involves extracting cells, modifying them in vitro, and reinfusing them into the patient?

28 / 40

What is the term for a regulatory sequence that controls the timing and level of gene expression?

29 / 40

Which enzyme is commonly used in CRISPR gene editing to cut DNA at specific sequences?

30 / 40

Which of the following is a potential advantage of using non-viral vectors in gene therapy?

31 / 40

What is the term for gene therapy that targets cancer cells specifically?

32 / 40

Which term describes the delivery of genetic material using ultrasound?

33 / 40

Which regulatory agency oversees the approval of gene therapy products in the United States?

34 / 40

What is the term for a segment of DNA that is capable of moving and replicating within the genome?

35 / 40

Which term describes the process of introducing genes into stem cells to treat genetic disorders?

36 / 40

What is the primary advantage of using lentiviral vectors in gene therapy?

37 / 40

What is the term for a gene that can cause cancer when mutated or overexpressed?

38 / 40

What is the primary reason for using CRISPR/Cas9 in gene therapy?

39 / 40

What is the most common route of administration for gene therapies targeting the liver?

40 / 40

In which phase of clinical trials is gene therapy typically tested for safety and efficacy?

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