Micro Lab Exam 2 Transduction Questions and Answers Already Passed
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Micro Lab Exm 2 Transduction
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Micro Lab Exm 2 Transduction
Micro Lab Exam 2 Transduction
Questions and Answers Already Passed
What is transduction in microbiology?
Transduction is the process by which bacterial DNA is transferred from one bacterium to
another via a bacteriophage.
What type of phage is involved in generalized transduction?
In gene...
Micro Lab Exam 2 Transduction
Questions and Answers Already Passed
What is transduction in microbiology?
✔✔Transduction is the process by which bacterial DNA is transferred from one bacterium to
another via a bacteriophage.
What type of phage is involved in generalized transduction?
✔✔In generalized transduction, any part of the bacterial chromosome can be transferred by a
lytic bacteriophage.
What is specialized transduction?
✔✔Specialized transduction occurs when a temperate phage integrates into the host’s genome
and can only transfer specific genes near the integration site.
What is the role of a bacteriophage in transduction?
✔✔A bacteriophage acts as the vector that transfers bacterial DNA from one bacterium to
another during transduction.
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, What is a key difference between generalized and specialized transduction?
✔✔Generalized transduction can transfer any gene, while specialized transduction only transfers
genes located near the prophage insertion site.
How does transduction contribute to genetic diversity in bacteria?
✔✔Transduction introduces new genetic material into a bacterium, allowing for genetic variation
and the potential for new traits such as antibiotic resistance.
What is a prophage?
✔✔A prophage is a bacteriophage genome integrated into the host bacterium’s chromosome.
What occurs during the lytic cycle of a bacteriophage?
✔✔During the lytic cycle, the bacteriophage replicates inside the host bacterium, ultimately
lysing the bacterium and releasing new phages.
What happens during the lysogenic cycle of a bacteriophage?
✔✔During the lysogenic cycle, the phage integrates into the host genome as a prophage and
replicates along with the host cell’s DNA.
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