Microbiology With Diseases By Taxonomy (6th Edition)
6th Edition
ISBN: 9780134832302
Author: Robert W. Bauman Ph.D.
Publisher: PEARSON
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Chapter 8, Problem 2CT
Summary Introduction
To describe:
The method of analysis by a laboratory technician whether a patient is infected with
Introduction:
Microarray is a technique of hybridization of
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Chapter 8 Solutions
Microbiology With Diseases By Taxonomy (6th Edition)
Ch. 8 - Why did the discovery and development of...Ch. 8 - Why wasnt polymerase chain reaction (PCR)...Ch. 8 - Why dont doctors routinely insert genes into their...Ch. 8 - Why dont scientists who work with recombinant DNA...Ch. 8 - Which of the following statements is true...Ch. 8 - A DNA gene synthesized from an RNA template is...Ch. 8 - Prob. 3MCCh. 8 - Prob. 4MCCh. 8 - Prob. 5MCCh. 8 - Prob. 7MC
Ch. 8 - Prob. 9MCCh. 8 - Prob. 10MCCh. 8 - Prob. 1MTFCh. 8 - Prob. 2MTFCh. 8 - Prob. 3MTFCh. 8 - ________ Protoplast fusion is often used in the...Ch. 8 - Prob. 5MTFCh. 8 - Describe three artificial methods of introducing...Ch. 8 - Prob. 2SACh. 8 - Prob. 3SACh. 8 - List three potential problems of recombinant DNA...Ch. 8 - Examine the restriction sites listed in Table 8.1...Ch. 8 - Prob. 2CTCh. 8 - A thermocycler uses DNA polymerase from...Ch. 8 - How is the result of a Southern blot similar to...Ch. 8 - Prob. 6CTCh. 8 - Prob. 8CTCh. 8 - Prob. 9CTCh. 8 - Using the following terms, fill in the following...
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- The question is: A patient has arrived at the doctor complaining of acute respiratory symptoms (cough, runny nose, fever). The patient explains to the doctor that he was at a concert the night before and shared a water bottle with a friend who had similar symptoms. The doctor tells the patient that he has a virus. a.) What form of replication do you think this virus does use? How do you know? b.) Can the doctor prescribe an antibiotic for this patient? Explain.arrow_forwardA patient has arrived at the doctor complaining of acute respiratory symptoms (cough, runny nose, fever). The patient explains to the doctor that he was at a concert the night before and shared a water bottle with a friend who had similar symptoms. The doctor tells the patient that he has a virus. a.) Can the doctor prescribe an antibiotic for this patient? Explain. b.) What form of replication do you think this virus does use? How do you know? explain in detailsarrow_forwardSome retroviruses that have a wide host range have been developed for use in treatment of diseases or syndromes. These viruses do not result in a productive infection because they lack critical genes for viral replication, but they do carry DNA sequences that allow them to be packaged into infectious particles. Once in the host cell the viral DNA is released and integrates into the cell's genome. The advantage to this strategy is that the delivery of the DNA is very efficient. What is one possible problem of using a virus that can integrate into the human nuclear genome? Multiple Choice The virus carries genes that will interfere with host cell activities. The viral DNA sequences could still cause a disease. Since the viral DNA sequences no longer contain essential genes for viral replication the host cell may not be able to replicate either. The integration could disrupt an essential gene or genes.arrow_forward
- You have two cell lines named ViRa and SaSi growing in your lab. ViRa is susceptible to poliovirus infection, but is not permissive. SaSi is not susceptible to poliovirus infection, but is permissive. Is infectious virus produced after infection of ViRa cells with poliovirus? No Is infectious virus produced after infection of SaSi cells with poliovirus? No Is infectious virus produced after transfection of ViRa cells with poliovirus RNA? Yes Is infectious virus produced after transfection of SaSi cells with poliovirus RNA? Yesarrow_forwardOne of the reasons why phage therapy has not been applied widely is that bacteria can become resistant to bacteriophages as well, through mutations in genes encoding for specific proteins. What would be a protein in the bacterial cell that, if mutated, would make that cell resistant to phage infection?arrow_forwardWith respect to the replication strategy, what unusual feature does HBV have in common with HIV?arrow_forward
- What does a bacteriophage accomplish with lysogeny? O 1) it allows the bacteriophage to destroy the host cell's DNA. 2) it enables the bacteriophage to take over the cell. O 3) it speeds up the viral infection cycle. 4) it allows the bacteriophage to infect cells it would not normally infect. O 5) the genetic material of the bacteriophage can be passed on to future generations of infected cells.arrow_forwardOncogenic viruses may either carry oncogenes within their genome, or affect native genes within the cells they infect, thus having an effect on cell cycle regulation within host cells. 1) True 2) Falsearrow_forwardWhy are retroviruses prone to accumulating oncogenes?arrow_forward
- 40) The molecular forces that hold the proteins of a capsule together are covalent bonds. True or false 41)The first successful gene therapy using a viral vector was to correct an enzyme deficiency (adenosine deaminase) in a girl. The virus used was adenovirus. True or false 50) How many chromatids are there in a chromosome at the end of G1? a) 1 b) 8 c) 4 d) 2arrow_forwardWhat enzyme is responsible for the production of viral DNA from a retrovirus?arrow_forwardWhich of the statements is TRUE about conjugation? a) Plasmid DNA is transferred from a donor (F+) cell b) It may only be performed by competent cells c) DNA is always integrated into recipient chromosome d) It may be specialized or generalizedarrow_forward
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