Homework Answers
transduction
It is the recombination process that occur in bacteria . Virus especially bacteriophage act as a carrier in the transfer of bacterial DNA from one bacteria to another.
life cycle of bacteriophage in bacteria are either lytic or lysogenic.
bacteriophage are also use to transfer the gene of interest in the bacterial cell.
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(CO 2) You are a lab tech using a viral vector called a bacteriophage to transfer...
What is a gene? Describe the function, structure, and location within the cell. What are the...
What is a gene? Describe the function, structure, and location within the cell. What are the three stop codons? What is the start codon? Compare and contrast bacterial and eukaryotic ribosomes. Do a web search to find another example of a disease caused by a mutation in a single gene. Do the resulting symptoms (new trait) make sense considering the role of the affected protein? Why or why not? Transformation, conjugation, and transduction were discovered in the laboratory. How important...
Match each definition in Column A with a term in Column B. Some terms may be...
Match each definition in Column A with a term in Column B. Some terms may be used more than once or not at all. Column A ______ 1. Process by which a cell breaks apart ______ 2. Process by which a virus carries DNA from one bacterium to another ______ 3. A sexual reproduction process that occurs in some types of bacteria _________ 4. Organisms that get nourishment from dead organic matter __________ 5. Rod-shaped bacteria _________ 6. Organisms that...
7. What are prions? a. Mobile segments of DNA b. Tiny molecules of RNA that infect...
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Chapters 7, 8, 9 - Bacterial Growth & Metabolism (some chapter sections will be covered in...
Chapters 7, 8, 9 - Bacterial Growth & Metabolism (some chapter sections will be covered in lab) Prerequisite: Basic catabolic pathways (respiration and fermentation) and anabolic reactions (photosynthesis) BACTERIAL GROWTH AND CONTROL- Some of these topics will be covered in greater detail during lab Environmental Growth Factors 1. Discuss the specific role of quorum sensing in biofilm formation Control of Microbial Growth 2. Describe the methods used to control microbial growth 3. List the types of antibiotics that inhibit (a)...
LAB Genetic Engineering of Bacteria Problem Is it possible to transfer the allele for resistance to...
LAB Genetic Engineering of Bacteria Problem Is it possible to transfer the allele for resistance to the antibiotic ampicillin into a bacterial cell? Objectives After completing this lab, the student will be able to: 1. Demonstrate micropipetting and sterile pipetting techniques for handling and transferring bacteria and plasmid DNA. 2. Maintain sterile conditions for culturing bacterial cells. 3. Inoculate bacteria into flasks, culture tubes, or agar plates. 4. Culture isolated individual colonies from an agar plate to form genetically identical...
Please answer all.... Thank you a.) a pentose sugar linked to a phosphate group b.) a...
Please answer all.... Thank you
a.) a pentose sugar linked to a phosphate group
b.) a pentose sugar linked to a nitrogenous base
c.) a hexose sugar linked to a nitrogenous base
d.) a nucleoside liked to a phosphate group
e.) none of the above are correct
85) The process by which donor bacterial genes are "absorbed" by the recipient cell from DNA fragments in the environment has been called transformation O conjugation transduction transversion O bacteriocinogenesis (1...
synergism Page 2 of 5 Rabibove love 18. The Spectrum of cells a virus can infect...
synergism
Page 2 of 5 Rabibove love 18. The Spectrum of cells a virus can infect is defined as the host mange. Which of the following viral pathogens has the widest host range? & Hepatitis B adsorbs to human liver calls & Poliovirus attaches to intestinal and nerve cells c Rabies attaches to several cells of many mammals a all the above C none of the above 19. In Persistent infections, the cell harbors the virus, which is not immediately...
please answer All the multiple choice questions in the pic (all pics) i dont need a...
please answer All the multiple choice questions in the pic (all
pics) i dont need a explantion .
22 Using a bacteriophage to pass DNA rom bacterium to another O A) Transduction O B) Transformation C) Translocation O D) Translation 23. What research did Rosalind Franklin contribute to the elucidation of the double helix structure of DNA? O O O A) Principles of base pairing B) Biochemical data C) Bacterial transformation data D) X ray crystallography A segment of DNA...
How do cells become specialized so they can have specific functions? A. Your cerebellum signals the...
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1. Like phospholipids, lipopolysaccharides have a hydrophilic head and a hydrophobic tail. True or false 2....
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Match each definition in Column A with a term in Column B. Some terms may be used more than once or not at all. Column A ______ 1. Process by which a cell breaks apart ______ 2. Process by which a virus carries DNA from one bacterium to another ______ 3. A sexual reproduction process that occurs in some types of bacteria _________ 4. Organisms that get nourishment from dead organic matter __________ 5. Rod-shaped bacteria _________ 6. Organisms that...
7. What are prions? a. Mobile segments of DNA b. Tiny molecules of RNA that infect plants c. Viral DNA that has to integrate into the host genome d. Misfolded versions of normal brain protein e. Viruses that invade bacteria 28. The difference between vertical and horizontal transmis plant to its of plant viruses is that , and horizontal transmission is one plant spreading thaves to lowe t the same vertical transmission is the spread of viruses from upper among...
Chapters 7, 8, 9 - Bacterial Growth & Metabolism (some chapter sections will be covered in lab) Prerequisite: Basic catabolic pathways (respiration and fermentation) and anabolic reactions (photosynthesis) BACTERIAL GROWTH AND CONTROL- Some of these topics will be covered in greater detail during lab Environmental Growth Factors 1. Discuss the specific role of quorum sensing in biofilm formation Control of Microbial Growth 2. Describe the methods used to control microbial growth 3. List the types of antibiotics that inhibit (a)...
LAB Genetic Engineering of Bacteria Problem Is it possible to transfer the allele for resistance to the antibiotic ampicillin into a bacterial cell? Objectives After completing this lab, the student will be able to: 1. Demonstrate micropipetting and sterile pipetting techniques for handling and transferring bacteria and plasmid DNA. 2. Maintain sterile conditions for culturing bacterial cells. 3. Inoculate bacteria into flasks, culture tubes, or agar plates. 4. Culture isolated individual colonies from an agar plate to form genetically identical...
Please answer all.... Thank you
a.) a pentose sugar linked to a phosphate group
b.) a pentose sugar linked to a nitrogenous base
c.) a hexose sugar linked to a nitrogenous base
d.) a nucleoside liked to a phosphate group
e.) none of the above are correct
85) The process by which donor bacterial genes are "absorbed" by the recipient cell from DNA fragments in the environment has been called transformation O conjugation transduction transversion O bacteriocinogenesis (1...
synergism
Page 2 of 5 Rabibove love 18. The Spectrum of cells a virus can infect is defined as the host mange. Which of the following viral pathogens has the widest host range? & Hepatitis B adsorbs to human liver calls & Poliovirus attaches to intestinal and nerve cells c Rabies attaches to several cells of many mammals a all the above C none of the above 19. In Persistent infections, the cell harbors the virus, which is not immediately...
please answer All the multiple choice questions in the pic (all
pics) i dont need a explantion .
22 Using a bacteriophage to pass DNA rom bacterium to another O A) Transduction O B) Transformation C) Translocation O D) Translation 23. What research did Rosalind Franklin contribute to the elucidation of the double helix structure of DNA? O O O A) Principles of base pairing B) Biochemical data C) Bacterial transformation data D) X ray crystallography A segment of DNA...
How do cells become specialized so they can have specific functions? A. Your cerebellum signals the cells telling them what type to turn into. • B. Special 'command cells' tell them what type of cell to turn into. C. They all have the same DNA but activate different genes specific to their needs. D. Each type of cells has its own DNA instructions for its function. • Reset Selection In 1665_ published Micrographia, a book of microscopic observations, and coined...
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