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What is lysogenic conversion?
Lysogenic conversion occurs when a bacteriophage integrates its DNA into the host bacterium's genome during the lysogenic cycle. This can lead to the insertion of new genetic material that may alter the phenotype of the host bacterium, such as providing new traits or making the bacterium pathogenic.
What statements about lysogenic conversion is true?
Lysogenic conversion occurs when a bacteriophage (virus that infects bacteria) introduces new genetic material into a bacterium, resulting in changes to the bacterium's properties or characteristics. This can include new toxin production, altered resistance to antibiotics, or enhanced virulence. The inserted genetic material becomes part of the bacterium's genome and is passed on to subsequent generations through cell division.
Which type of sexual exchange occurs among bacteria in which DNA is carried into a bacterial cell by means of bacteriophage?
Transduction is the type of sexual exchange among bacteria in which DNA is carried into a bacterial cell by means of a bacteriophage virus. The bacteriophage acts as a carrier of genetic material, facilitating the transfer of DNA from one bacterium to another during the infection process.
At what point in the reproductive cycle of the T4 bacteriophage is host cell infection irreversible?
Once the T4 bacteriophage injects its genetic material into the host cell, infection becomes irreversible. This usually occurs as soon as the phage's tail fibers attach and the genome is injected, initiating the takeover of the host cell machinery for viral replication.
What word is the cycle of infection in which more viruses are produced and the host cell is destroyed?
The lytic cycle of infection occurs when more viruses are produced and the host cell is destroyed. This is the phenomenon that occurs in viral illnesses.
What is lysogenic conversion?
Lysogenic conversion occurs when a bacteriophage integrates its DNA into the host bacterium's genome during the lysogenic cycle. This can lead to the insertion of new genetic material that may alter the phenotype of the host bacterium, such as providing new traits or making the bacterium pathogenic.
A bacteriophage is necessary for toxin production in?
A bacteriophage is necessary for toxin production in certain types of bacteria. This occurs when the bacteriophage infects the bacterial cell and inserts its genetic material, which can include genes encoding toxins. The bacterial cell then produces the toxin as part of the infection process.
What statements about lysogenic conversion is true?
Lysogenic conversion occurs when a bacteriophage (virus that infects bacteria) introduces new genetic material into a bacterium, resulting in changes to the bacterium's properties or characteristics. This can include new toxin production, altered resistance to antibiotics, or enhanced virulence. The inserted genetic material becomes part of the bacterium's genome and is passed on to subsequent generations through cell division.
Which type of sexual exchange occurs among bacteria in which DNA is carried into a bacterial cell by means of bacteriophage?
Transduction is the type of sexual exchange among bacteria in which DNA is carried into a bacterial cell by means of a bacteriophage virus. The bacteriophage acts as a carrier of genetic material, facilitating the transfer of DNA from one bacterium to another during the infection process.
At what point in the reproductive cycle of the T4 bacteriophage is host cell infection irreversible?
Once the T4 bacteriophage injects its genetic material into the host cell, infection becomes irreversible. This usually occurs as soon as the phage's tail fibers attach and the genome is injected, initiating the takeover of the host cell machinery for viral replication.
Describe the sequence of events that occurs during a lytic infection?
The easiest way to understand how viruses replicate is to study the life cycles of viruses called bacteriophages (bacteria eaters). Bacteriophages replicate by either a lytic cycle or a lysogenic cycle. The difference in these two cycles is that the cell dies at the end of the lytic cycle or the cell remains in the lysogenic cycle. The virus remains "hidden".
The series of events that occurs within the work?
the series of events that occurs within the work
What word is the cycle of infection in which more viruses are produced and the host cell is destroyed?
The lytic cycle of infection occurs when more viruses are produced and the host cell is destroyed. This is the phenomenon that occurs in viral illnesses.
The event that occurs in bacteriophage multiplication that does not occur in animal virus replication is?
The event that occurs in bacteriophage multiplication that does not occur in animal virus replication is the injection of only the viral nucleic acid into the host cell. Viruses that infect bacteria are specifically called bacteriophages.
What is the difference between a mototic infection and a arthropod infection?
A mycotic infection is an infection from a fungi. An arthropic infection occurs after being bitten by a tick, as in Lyme's disease.
Is HIV an infection or a disease?
In essence it is both; the HIV infection occurs which leads to the disease AIDS.
What is a stagh infection?
A staph infection is an infection that occurs under the skin when bacteria gets in through an open wound or other avenue.
