What role does a bacteriophage play in transferring DNA from one bacterial cell to another?
- What role does a bacteriophage play in transferring DNA from one bacterial cell to another?
Homework Answers
During the transfer of DNA from one bacterial cell to another, also known as transducing particle, it affects with another bacterial particle and also injects the fragments present from the donor bacterium. Also it is subsequently exchanged for peice for DNA by the process of homologous recombination. The process by which the transfer of bacteria of DNA from one bacterium to another by means if a bacteriophage is known as the process called transduction.
Add Answer to:
What role does a bacteriophage play in transferring DNA from
one bacterial cell to another?
A T4 bacteriophage transfers a random fragment of DNA from one E. coli cell to another...
A T4 bacteriophage transfers a random fragment of DNA from one E. coli cell to another E. coli cell. This phenomenon is an example of a. conjugation b. transformation c. transduction d. none of the above
If 100% of the DNA contents of a transducing bacteriophage were DNA from the host chromosome,...
If 100% of the DNA contents of a transducing bacteriophage were DNA from the host chromosome, what would happen when the bacteriophage infected a new bacterial cell? Group of answer choices The bacteriophage would be converted from a lysogenic phage to a lytic bacteriophage. The new bacterial cell would die. No more bacteriophage would be synthesized, as there is no bacteriophage genome available to direct synthesis. More bacteriophage would be synthesized, resulting in death of the new bacterial cell. The...
How does a transformed bacterial cell obtain new DNA? See Section 8.5 (Page 186) . transfer...
How does a transformed bacterial cell obtain new DNA? See Section 8.5 (Page 186) . transfer of a duplicated plasmid between from one bacterial cells to another the uptake of naked DNA from the surrounding environment transfer of bits of DNA by a virus that infects the bacterial cell One bacterial cell transfers DNA to another through a physical bridge called a pilus.
Upon removal of bacteriophage coats from infected bacterial cells, where was the label for the DNA?
Upon removal of bacteriophage coats from infected bacterial cells, where was the label for the DNA?
QUESTION 22 Upon removal of bacteriophage coats from infected bacterial cells, where was the label for...
QUESTION 22 Upon removal of bacteriophage coats from infected bacterial cells, where was the label for the DNA? A. in the cell pellet B. in the supernatant C. in bacteriophage coats D. in both the cell pellet and supernatant
When a bacteriophage carrying bacterial DNA infects a new bacterium, Multiple Choice the recipient is usually...
When a bacteriophage carrying bacterial DNA infects a new bacterium, Multiple Choice the recipient is usually killed. the recipient keeps the transferred DNA in storage but does not replicate it. O o oo ) it transfers bacterial DNA from the donor bacterium to the recipient bacterium. only viral DNA is transferred to the recipient bacterium.
Question 42 1 pts What carries a gene from one bacterial cell to another bacterial cell?...
Question 42 1 pts What carries a gene from one bacterial cell to another bacterial cell? A electrophoresis gel A restriction enzyme Polymerase chain reaction A plasmid Question 43 1 pts What is a genetically modified organism (GMO)? Any agricultural organism produced by breeding or biotechnology A hybrid organism A plant with certain genes removed An organism with an artificially altered genome
(CO 2) You are a lab tech using a viral vector called a bacteriophage to transfer...
(CO 2) You are a lab tech using a viral vector called a bacteriophage to transfer DNA from one bacterial cell to another bacterial cell; this process will allow you to make a sufficient quantity of insulin for diabetic patients. This process is called.... Transformation Transduction Bacterial conjugation Binary Fission Translocation
Question 18 4 pts What role do restriction enzymes play in bacteria? How do bacteria protect...
Question 18 4 pts What role do restriction enzymes play in bacteria? How do bacteria protect their own DNA from the action of restriction enzymes? Change the surface proteins of bacteria; since DNA is not protein, there is no need for protection Cut foreign DNA into pieces; bacteria have RNA genomes. Destroy invading viral DNA: bacterial DNA does not contain the restriction enzyme recognition sequences. Restrict the growth rate of bacteria; bacterial DNA is restriction enzyme resistant. Question 18 4...
The Hershey Chase experiment using radioactively labeled bacteriophage to infect bacteria proved that DNA was the...
The Hershey Chase experiment using radioactively labeled bacteriophage to infect bacteria proved that DNA was the genetic material. If you were reviewing those experimental results, which of the following would provide evidence that DNA was the genetic material? Select all that would apply. a) The DNA was localized in the cytoplasm of the bacterial cell, which is the same site that the bacterial chromosome is located. b) Radioactively labeled viral proteins were only found outside the cell and the viral...
When a bacteriophage carrying bacterial DNA infects a new bacterium, Multiple Choice the recipient is usually killed. the recipient keeps the transferred DNA in storage but does not replicate it. O o oo ) it transfers bacterial DNA from the donor bacterium to the recipient bacterium. only viral DNA is transferred to the recipient bacterium.
Question 42 1 pts What carries a gene from one bacterial cell to another bacterial cell? A electrophoresis gel A restriction enzyme Polymerase chain reaction A plasmid Question 43 1 pts What is a genetically modified organism (GMO)? Any agricultural organism produced by breeding or biotechnology A hybrid organism A plant with certain genes removed An organism with an artificially altered genome
(CO 2) You are a lab tech using a viral vector called a bacteriophage to transfer DNA from one bacterial cell to another bacterial cell; this process will allow you to make a sufficient quantity of insulin for diabetic patients. This process is called.... Transformation Transduction Bacterial conjugation Binary Fission Translocation
Question 18 4 pts What role do restriction enzymes play in bacteria? How do bacteria protect their own DNA from the action of restriction enzymes? Change the surface proteins of bacteria; since DNA is not protein, there is no need for protection Cut foreign DNA into pieces; bacteria have RNA genomes. Destroy invading viral DNA: bacterial DNA does not contain the restriction enzyme recognition sequences. Restrict the growth rate of bacteria; bacterial DNA is restriction enzyme resistant. Question 18 4...
Most questions answered within 3 hours.
-
How do the mechanical features of bone affect its roles as
repositories of phosphate and calcium,...
asked 53 seconds ago -
P agreed to buy 100 barrels of widget oil, which was stored in a
large tank...
asked 1 minute ago -
The unstable isotope 40K is used for dating rock samples. Its
half-life is 1.28×109y. How many...
asked 3 minutes ago -
Compare and contrast constructed-response items and
selected-response items.
Identify at least one (1) advantage and one...
asked 5 minutes ago -
A) Find the moment of inertia of a 2 meter long stick with a
mass of...
asked 4 minutes ago -
For the code below write a public static main() method
in class Student that:
- creates...
asked 6 minutes ago -
Please show all steps. Thank you
A 1.0-cm-diameter pipe widens to 2.0 cm, then narrows to...
asked 19 minutes ago -
The equilibrium constant for the following reaction Ag+(aq) +
2NH3(aq) Ag(NH3)2+(aq) is K = 1.7 ×...
asked 28 minutes ago -
A carbon heater element has fixed resistance of 28 Ohms. It is
connected to an A/C...
asked 29 minutes ago -
Suppose X∼Exp(λ) for some λ >0. Compute E(X) and Var(X).
asked 43 minutes ago -
Xanth Co. has 8.9% annual coupon bonds with face value of $1,000
and 7 years remaining...
asked 40 minutes ago -
The Bellevue University bookstore purchases sweatshirts with the
school name and logo from a vendor. The...
asked 43 minutes ago