BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
3rd Edition
ISBN: 9781260670929
Author: Hoefnagels
Publisher: MCG CUSTOM
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Textbook Question
Chapter 11, Problem 10MCQ
What is the role of a virus in gene therapy?
| a. | It causes the disease that gene therapy is aiming to cure. |
| b. | It carries the healthy DNA into the patient’s cells. |
| c. | It carries the faulty DNA out of the patient’s cells. |
| d. | It reveals which cells carry the DNA causing the disease. |
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What is the role of a virus in gene therapy?a. It causes the disease that gene therapy is aiming to cure.b. It carries the healthy DNA into the patient’s cells.c. It carries the faulty DNA out of the patient’s cells.d. It reveals which cells carry the DNA causing the disease.
Which statement is true of reverse transcriptase? a. It is a nucleic acid. b. It infects cells. c. It transcribes RNA to make DNA. d. It is a lipid.
Chapter 11 Solutions
BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
Ch. 11.1 - What is DNA technology?Ch. 11.1 - In what fields is DNA technology useful?Ch. 11.2 - What are some uses for transgenic organisms?Ch. 11.2 - What are the steps in producing a transgenic...Ch. 11.2 - How do tagged nucleotides participate in first...Ch. 11.2 - What is the function of 98.5 of the human genome...Ch. 11.2 - How does PCR work, and why is it useful?Ch. 11.2 - How are short tandem repeats used in DNA...Ch. 11.2 - Why do investigators sometimes analyze...Ch. 11.3 - Describe the differences among embryonic, adult,...
Ch. 11.3 - What are the potential medical benefits of stem...Ch. 11.3 - Summarize the steps scientists use to clone an...Ch. 11.3 - Why is the technique used to clone mammals called...Ch. 11.4 - Explain how and why a researcher might use a DNA...Ch. 11.4 - Compare and contrast preimplantation genetic...Ch. 11.4 - Prob. 3MCCh. 11.4 - Describe how CRISPR-Cas9 targets a specific gene...Ch. 11.4 - Prob. 5MCCh. 11 - If a restriction enzyme cuts between G and A...Ch. 11 - Which of the following is not a reason that...Ch. 11 - The function of electrophoresis is to a. break a...Ch. 11 - Why is PCR useful? a. Because it replicates all...Ch. 11 - Suppose an investigator at the scene of a murder...Ch. 11 - What is an induced pluripotent stem cell? a. A...Ch. 11 - Dolly the sheep was the first clone of an adult...Ch. 11 - Prob. 8MCQCh. 11 - Preimplantation genetic diagnosis would be least...Ch. 11 - What is the role of a virus in gene therapy? a. It...Ch. 11 - What techniques might researchers use to produce...Ch. 11 - Transgenic crops often require fewer herbicides...Ch. 11 - Describe why sorting DNA fragments by size is...Ch. 11 - Explain how the ingredients in a PCR reaction tube...Ch. 11 - Prob. 5WIOCh. 11 - Why are entire genomes not used for DNA profiling?Ch. 11 - Prob. 7WIOCh. 11 - Mature neurons in the brain do not replicate. Why...Ch. 11 - Unneeded genes in an adult animal cell are...Ch. 11 - Scientists are interested in cloning an extinct...Ch. 11 - Prob. 11WIOCh. 11 - Prob. 12WIOCh. 11 - Use the Internet to research an application of...Ch. 11 - Prob. 14WIOCh. 11 - Review Burning Question 11.11, which describes the...Ch. 11 - Review the Survey the Landscape figure in the...Ch. 11 - How does PCR related to DNA profiling and...Ch. 11 - Add the terms restriction enzyme, plasmid, virus,...Ch. 11 - How is a patient who receives gene therapy similar...
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- Answer the two parts of the question. a) Explain what gene therapy involves.b) Discuss how gene therapy can be used to treat/cure or prevent a disease and include in your answer any current challenges associated with its use.arrow_forwardIf a company genetically modified corn to produce an odor that repels insects, which best describes how the corn was modified?arrow_forwardWhich type of gene therapy involves the direct administration of viruses in patients' tissues? a. in vitro gene therapy b. in vivo gene therapy c. ex vitro gene therapy d. ex vivo gene therapyarrow_forward
- Which process consists of modifying an individual’s genome? a. DNA profiling b. SNPing c. genetic engineering d. DNA hybridization e. PCRarrow_forwardWhich process involves the deliberate alteration of an organism’s genetic material?a. bioremediation c. decompositionb. biotechnology d. recombinant DNA technologyarrow_forwardevaluate the safeguards used in research using genetic engineering.arrow_forward
- Explain how biotechnology companies get started. Include in your answer a description of how a startup company is registered as a business in Ghana.arrow_forwardDescribe how a single mutation in the DNA of an allele for a gene can cause a disease. How might this understanding be used to treat or cure a disease in a person?arrow_forwardWhat is the genetic modification in medicine .Explain A. What is the technology use. B. what is the impact of the technology on the societyarrow_forward
- What is the purpose of the low temperature step in the PCR reaction? a. To allow DNA polymerase to synthesize new DNA in the 3' to 5' direction b. To permanently deactivate DNA polymerase c. To allow primers to anneal to DNA templates d. To allow DNA polymerase to synthesize new DNA in the 5' to 3' directionarrow_forwardBiotechnology is the manipulation of living organisms and organic material to serve human needs. Which is not an example of biotechnology? A. Yeast in bread making and alcohol production B.Use of beneficial bacteria (penicillin) to kill harmful organisms C.Cloning of plants and animals D. Coal fired power plantsarrow_forwardSecond part asks: Explain the roles two of those enzymes would play in obtaining the recombinant plasmidsarrow_forward
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