From a point of view of crossing over number, amount of DNA transferred, and probability of...
From a point of view of crossing over number, amount of DNA transferred, and probability of coinheritance of donor genome genes, general transduction in E. coli by phage P1 resembles most closely:
| lysogeny |
| transformation |
| F' gene transfer |
| specialized transduction |
| Hfr strains near to the chromosomal origin of replication |
Homework Answers
Bacteria which carry the sex factors can configure with other bacteria and transfer the sex factor to them. E coli cells are clones of doner in which the F sex factor is integrated into the bacterial chromosome that is Hfr ( high frequency recombinant cell) cells. Crossing over is takes place during this replication.
Transformation is the process for horizontal gene transfer in which the exogenous genetic material is transferred to bacterium to another .
Hence last option is correct.
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From a point of view of crossing over number, amount of DNA
transferred, and probability of...
definitions Genetie transfer and recombination: Genetic recombination: Crossing over: Vertical gene transfer: - Horizontal gene transfer:...
definitions
Genetie transfer and recombination: Genetic recombination: Crossing over: Vertical gene transfer: - Horizontal gene transfer: Donor cell: Recipient cell: Transformation in bacteria: Griffith's experiment: Streptococcus pneumoniae: Smooth strain (encapsulated): Rough strain (nonencapsulated): Competence: Conjugation in bacteria: F factor (fertility factor): Hfr (high frequency of recombination) cell: Transduction in bacteria: Bacteriophage (phage): Generalized transduction: Specialized transduction:
1. Which strain of Escherichia coli has been transduced with the gene for the Shiga toxin?...
1. Which strain of Escherichia coli has been transduced with the gene for the Shiga toxin? (A-E) A E പറ B D с 2. Aeromonas hydrophila, the bacterium with this plasmid, was found growing in what organism? 3. The qach and qacEA1 genes provide resistance to what group of disinfectant?? 4. The tetA and tetR genes provide resistance to what type of antibiotics? Aeromones hydrophile plasmid R18 165.906be GC 52.53% 5.. Name the type of horizontal gene transfer diagrammed below....
Done Expert Q&A the DNA transferred from a doner cell to a recipient cell during horuzontal gene transfer may be either retained or destroyed by the recipient cell. describe two factors that...
Done Expert Q&A the DNA transferred from a doner cell to a recipient cell during horuzontal gene transfer may be either retained or destroyed by the recipient cell. describe two factors that help determine which of these two outcomes will occur. describe the difference between generalized and specialized transduction. be specific for how each occurs imagine that you mix F+ and Hfr strains with F cells. for eacg type listed describe what gets transferred ocee to the f- cell which...
1. The type of genetic exchange between bacterial cells that can happen between isolated DNA and...
1. The type of genetic exchange between bacterial cells that can happen between isolated DNA and a live bacterial cell is: a. conjugation b. transduction c. transversion d. transformation 2. An Hfr strain of E. coli with genotype a+b+c+d+e+f+ is mated with an F¯ auxotrophic strain with the genotype a¯b¯c¯d¯e¯f¯. Conjugation is stopped at 10 minute intervals and the genotypes of the resulting conjugants are determined. The following results are obtained: after 10 minutes e+ after 20 minutes a+ e+...
QUESTION 34 In Hfr strains, the F plasmid is attached to a phage attached to the...
QUESTION 34 In Hfr strains, the F plasmid is attached to a phage attached to the cell wall free in the cytoplasm integrated into the chromosome QUESTION 35 Which of the following is NOT a molecule found during DNA replication? mRNA DNA polymerase 1 helicase ORNA primer Click Save and Submit to save and submit. Click Save All Answers to save all answers. ch.16 PT AP n...ot a ch. 18 PPT AP noppbe ch 17 PPT AP n. e @...
MUN for the rapid SA can be enormously benehciarlo NS FOR FURTHER REVIEW be found in...
MUN for the rapid SA can be enormously benehciarlo NS FOR FURTHER REVIEW be found in the answer section at the back wers only after you have attempted to solve th at the back of this d to solve the ques- Answers to these questions can be found in the study guide. Refer to the answers only after you tions ON JONr Own. Multiple Choice 1. DNA genomes are found in: a. All organisms and all viruses b. All organisms,...
definitions
Genetie transfer and recombination: Genetic recombination: Crossing over: Vertical gene transfer: - Horizontal gene transfer: Donor cell: Recipient cell: Transformation in bacteria: Griffith's experiment: Streptococcus pneumoniae: Smooth strain (encapsulated): Rough strain (nonencapsulated): Competence: Conjugation in bacteria: F factor (fertility factor): Hfr (high frequency of recombination) cell: Transduction in bacteria: Bacteriophage (phage): Generalized transduction: Specialized transduction:
1. Which strain of Escherichia coli has been transduced with the gene for the Shiga toxin? (A-E) A E പറ B D с 2. Aeromonas hydrophila, the bacterium with this plasmid, was found growing in what organism? 3. The qach and qacEA1 genes provide resistance to what group of disinfectant?? 4. The tetA and tetR genes provide resistance to what type of antibiotics? Aeromones hydrophile plasmid R18 165.906be GC 52.53% 5.. Name the type of horizontal gene transfer diagrammed below....
Done Expert Q&A the DNA transferred from a doner cell to a recipient cell during horuzontal gene transfer may be either retained or destroyed by the recipient cell. describe two factors that help determine which of these two outcomes will occur. describe the difference between generalized and specialized transduction. be specific for how each occurs imagine that you mix F+ and Hfr strains with F cells. for eacg type listed describe what gets transferred ocee to the f- cell which...
QUESTION 34 In Hfr strains, the F plasmid is attached to a phage attached to the cell wall free in the cytoplasm integrated into the chromosome QUESTION 35 Which of the following is NOT a molecule found during DNA replication? mRNA DNA polymerase 1 helicase ORNA primer Click Save and Submit to save and submit. Click Save All Answers to save all answers. ch.16 PT AP n...ot a ch. 18 PPT AP noppbe ch 17 PPT AP n. e @...
MUN for the rapid SA can be enormously benehciarlo NS FOR FURTHER REVIEW be found in the answer section at the back wers only after you have attempted to solve th at the back of this d to solve the ques- Answers to these questions can be found in the study guide. Refer to the answers only after you tions ON JONr Own. Multiple Choice 1. DNA genomes are found in: a. All organisms and all viruses b. All organisms,...
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