Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 2 steps
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
- . In Figure , what is the purpose of the neo+ gene that is attached to the Bt gene?arrow_forwarda. What is the purpose of molecular cloning?b. What purpose do selectable markers serve in vectors?c. What is the purpose of the origin of replication in aplasmid vector?d. Why do cloning vectors have polylinkers?arrow_forwardA.) Transformation is best described as: Group of answer choices The integration of foreign DNA into a genome The uptake of naked DNA from the environment The transfer of DNA via a bacteriophage Transfer of a plasmid from one organism to another B.) What is the function of the araC gene in the pGLO plasmid? Group of answer choices It encodes the protein that glows under ultraviolet light It allows us to select for the cells that contain the plasmid It prevents the transcription of the green fluorescent protein unless arabinose is added It ensures that the plasmid will be copied and passed on to daughter cells C.) What is the function of the bla gene in the pGLO plasmid? Group of answer choices It encodes the protein that glows under ultraviolet light It allows us to select for the cells that contain the plasmid It prevents the transcription of the green fluorescent protein unless arabinose is added It ensures that the plasmid will be copied and passed on…arrow_forward
- Which one of the following statements is true? a. Dideoxynucleotides signal the end of DNA replication in a cell b. None of the provided answers are true c. The DNA sequence determined by an autoradiogram should be identical to the template strand DNA sequence d. The probe hybridization solution used in the Sothern blot technique is approximately pH 10.0 e. The transfer buffer used in the Southern blot technique is approximately pH 7.0arrow_forwardExplain the importance of the following features in conjugating donor bacteria: a. the origin of transfer b. the conjugation pilus c. homologous recombination d. the relaxosome e. relaxase f. T strand DNA g. pillin proteinarrow_forwardPlasmids are important for recombining DNA. B.) What are the requirments of an expression vector.arrow_forward
- How would you determine if a transfection was transient or stable? This image might be helpfularrow_forwardDescribe the mechanisms of horizontal gene transfer in bacteria, describing the manner in which the DNA can be transferred from one cell to another.Choose a disease or an organism that has a well-documented mechanism of resistance (such as methicillin resistant Staphylococcus aureus - MRSA or tuberculosis) and identify the gene or genes that confer resistance and the method of DNA transfer thought to contribute to its spread. This may be from one organism to another or may simply be passed down from mother to daughter cell due to environmental pressure.arrow_forwardYou are working with a recA- strain of E. coli (cannot produce functional RecA, nor carry out homologous recombination). In which horizontal gene transfer process(es) could cells of this strain successfully undergo genetic change? In conjugation, as a recipient of a portion of chromosomal DNA from a Hfr donor. In conjugation, as a recipient of a plasmid from a F+ donor. In natural transformation, as a recipient of a portion of chromosomal DNA. There are no HGT processes that could result in genetic change of this strain. In generalized transduction, as a recipient of a portion of chromosomal DNA.arrow_forward
- A hypothetical gene for cephalosporin resistance is found to be carried by a transposon. Explain what a transposon is. Then explain how the cephalosporin resistance could be horizontally transferred between organisms by transformation, conjugation, and transduction. What steps/events would have to occur to allow the transposon to be transferred by each method. Also, explain how it could be transferred vertically between organisms.arrow_forwardPictured below is a map of the pBR322 plasmid vector. If a DNA fragment is inserted into the Sal I site, what can be expected about the growth coli transformants containing the recombinant plasmid? EcoRI Pstl Ampicillin resistance (AmpⓇ) Origin of replication (ori) d. All of the above are true pBR322 (4,361 bp) Pvull BamHI Tetracycline resistance (TetⓇ) Sall a. The transformants should grow on nutrient agar containing ampicillin and tetracycline. b. The transformants should be able to grow on nutrient agar without antibiotics. c. The transformants should be able to grown on nutrient agar containing ampicillinarrow_forwardIn a generalized-transduction experiment, phages arecollected from an E. coli donor strain of genotype cys+leu+ thr+ and used to transduce a recipient of genotypecys- leu- thr-. Initially, the treated recipient populationis plated on a minimal medium supplemented with leucine and threonine. Many colonies are obtained.a. What are the possible genotypes of these colonies?b. These colonies are then replica plated onto threedifferent media: (1) minimal plus threonine only, (2)minimal plus leucine only, and (3) minimal. Whatgenotypes could, in theory, grow on these three media?c. Of the original colonies, 56 percent are observed togrow on medium 1, 5 percent on medium 2, and nocolonies on medium 3. What are the actual genotypes ofthe colonies on media 1, 2, and 3?d. Draw a map showing the order of the three genes andwhich of the two outer genes is closer to the middle genearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education