Biology
5th Edition
ISBN: 9781260487947
Author: BROOKER
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Question
Chapter 19.5, Problem 2CC
Summary Introduction
To predict: The exchange of F plasmid between the F donor cell and the F recipient cell.
Introduction: The F factor stands for fertility factor. These are present in the bacteria that perform sexual reproduction. It is a type of plasmid, which is present in a few bacteria that are known as the high frequency for recombination (Hfr).
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Based on the phage three factor info. What were the phenotypes of the parental phage strains used in this experiment?
After performing your cross, what percent of the plaques from the progeny phage would you expect to be cloudy?
After performing your cross, what percent of the plaques from the progeny phage would you expect to have the parental genotypes?
Q1. Predict the effects (on translation of coat gene and replicase gene) of the following mutations on phage R17 coat gene and replicase gene translation and explain the logic of your answers:
a. An amber mutation (premature stop codon) six codons downstream of the coat gene initiation codon.
b. Mutations in the stem loop around the coat gene initiation codon that weakens the base-pairing in the stem loop.
c. Mutations in the interior of the replicase gene that cause it to base-pair with the coat gene initiation codon.
The terms conjugation, transduction, and transformation are usedto describe three different natural forms of genetic transferbetween bacterial cells. Briefly discuss the similarities and differencesamong these processes?
Chapter 19 Solutions
Biology
Ch. 19.1 - Prob. 1CSCh. 19.2 - Prob. 1CSCh. 19.2 - Viral Reproductive Cycles Concept Check: From the...Ch. 19.4 - Genetic Properties of Bacteria Core Skill:...Ch. 19.4 - Prob. 1CCCh. 19.4 - Genetic Properties of Bacteria Concept Check:...Ch. 19.4 - Prob. 3CCCh. 19.5 - Prob. 1CCCh. 19.5 - Prob. 1EQCh. 19.5 - Prob. 2EQ
Ch. 19.5 - Gene Transfer Between Bacteria CoreSKILL The gene...Ch. 19.5 - Prob. 2CCCh. 19.5 - Gene Transfer Between Bacteria Core Skill:...Ch. 19.5 - Gene Transfer Between Bacteria Concept Check: Is...Ch. 19 - Prob. 1TYCh. 19 - The characteristics of viral genomes show many...Ch. 19 - During viral infection, attachment is usually...Ch. 19 - Prob. 4TYCh. 19 - Prob. 5TYCh. 19 - Prob. 6TYCh. 19 - Prob. 7TYCh. 19 - Prob. 8TYCh. 19 - Prob. 9TYCh. 19 - Prob. 10TYCh. 19 - How are viruses similar to living cells, and how...Ch. 19 - Prob. 2CQCh. 19 - Prob. 3CQCh. 19 - Prob. 1COQCh. 19 - Prob. 2COQ
Knowledge Booster
Similar questions
- QUESTION: what difficulty will you experience if you do genetic manipulation to streptomyces spp. and how can this difficulty overcome ?? how could you modulate the gene expression for improving the productivity of an antibiotic produced by the streptomyces strain ? discuss with diagramarrow_forwardInterrupted-mating experiments with a variety of Hfr strains showed the following orders of gene transfer for Hfr strains H, 1, 2, and 3: Hfr strains Orders of gene transfer Origin-thr-pro-lac-pur-gal Origin-thr-thi-gly-his Origin-his-gly-thi-thr-pro-lac Origin-gly-his-gal-pur-lac-pro 3 Construct a circular chromosome map and show the direction of the transfer and various locations of integrated F factors for each Hfr strain.arrow_forwardMicrobiology, Horizontal Gene Transfer Describe the role of recombination in gene transfer: which mechanisms require recombination? What happens if recombination cannot occur? What, specifically, is required for recombination to occur?arrow_forward
- Explain the Gene Expression Experiment Re-Analysis Summary of Rabies Virus(Taxon:11292) Explain how The virus attaches to the cell membrane of the host cell via the G protein. How the virus penetrates the cytoplasm and the ribonucleoprotein (RNP) complex is exposed to the cell's machinery. Explain Phylogenetic Analysis and Adenovirus Vaccine Cloning and Rationalization of Rabies Virus.arrow_forwardHow could you detect horizontal gene transfer? Select all that apply. Finding a gene that strongly matches a gene in a distantly related species Comparing nucleotide composition (eg. GC content) between genes Finding aggregates of the protein in the cytoplasm Quantifying the transcription activity of the gene, and comparing it with distantly related speciesarrow_forwardYes or no? Does hydrogen peroxide used for permrabilizing tissues for riboprobe entry ? Does reverse transcriptase synthesize RNA from DNA? does microarrays need to use known gene sequence?arrow_forward
- Referring to conjugation in bacteria: Mark all cell types for which the following statement is true. Cell is used as a donor cell in conjugation. Select one or more: O a. F+ O b. F- O c. Hfr O d. F"arrow_forward8:10 M Notepad Free Enter title... SAVE UNDO What is horizontal gene transfer by conjugation between bacteria? Describe how it worksarrow_forwardMatching type Choices are in the picture 6. RF1 and RF2 recognize the three bases to terminate the process 7. CAAT box is found 80 nucleotides from the actual site 8. rho factor and sequence of uracil in a loop conclude the process 9. sigma factor binds to RNA polymerase in the promoter region 10. methionine is removedarrow_forward
- Describe the differences between the F factor and Hfr transfer. Include how the donor and recipient are affected in each type of conjugation.arrow_forwardCharacterize the 4 different cell types involved in conjugation.arrow_forwardQ. Three Hfr strains derived from the same E. Coli original strain are allowed to conjugate with an F strain. The following data given below shows entry times in minutes of the genes. Construct a genetic map for these genes, indicating their order on the E. Coli chromosome and the distances between them. Hfr #1: pro (3 min), gyr (5 min), mip (16 min), lac (27 min), trp (59 min)Hfr #2: met (6 min), lac (24 min), mip (35 min), gyr (46 min), pro (48 min)Hfr #3: gyr (4 min), mip (15 min), lac (26 min), met (44 min), trp (58 min)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning