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Lysogeny is a process in which a bacteriophage (virus that infects bacteria) inserts its genetic material into the host bacterium's genome, becoming a prophage. The viral DNA is then replicated along with the bacterial DNA as the host cell divides, remaining dormant until triggered to initiate the lytic cycle and produce new phage particles. This allows the virus to persist in the bacterial population without causing immediate harm.
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When the bacteriophage DNA becomes part of the bacterial chromosome?
When bacteriophage DNA becomes integrated into the bacterial chromosome, it is known as lysogeny. The integrated phage DNA is called a prophage. During lysogeny, the bacteriophage DNA remains dormant, replicating along with the bacterial chromosome. Under certain conditions, such as stress, the prophage can become activated and enter the lytic cycle, leading to viral replication and cell lysis.
What is viral DNA incorporated in bacterial DNA called?
Viral DNA incorporated in bacterial DNA is called a prophage.
What is LB stand for in biology?
In biology, LB stands for Lysogeny Broth, which is a commonly used nutrient-rich media for culturing bacteria such as Escherichia coli. It contains tryptone, yeast extract, NaCl, and sometimes agar, providing the necessary nutrients for bacterial growth.
What is the difference between lyric cycle and lysogenic?
A lyric cycle refers to the process by which a virus infects a host cell, replicates inside the cell, and then bursts out to infect more cells. Lysogeny, on the other hand, is when a virus incorporates its genetic material into the host cell's DNA and remains dormant until conditions are favorable for it to enter the lytic cycle.
Generalized transduction differs from specialized transduction in that generalized transduction?
Generalized transduction can transfer any bacterial gene, while specialized transduction transfers only specific genes located near the integrated prophage site. Generalized transduction is caused by a lytic phage, while specialized transduction is caused by a lysogenic phage reactivating and entering the lytic cycle.
Are prophages present when the virus is in lysogeny?
prophages
What are three ways bacteria may win the battle against the phages?
-natural selection -restriction enzymes -lysogeny
What has the author Karen Roberts Auborn written?
Karen Roberts Auborn has written: 'Lysogeny in Bacillus subtilis' -- subject(s): Bacillus subtilis, Bacteriophages
What is it called when a virus hides for a while as part of bacterial chromosome?
This process is known as lysogeny, where a virus integrates its genetic material into the chromosome of its host bacterium and remains dormant until conditions are favorable for reactivation.
When the bacteriophage DNA becomes part of the bacterial chromosome?
When bacteriophage DNA becomes integrated into the bacterial chromosome, it is known as lysogeny. The integrated phage DNA is called a prophage. During lysogeny, the bacteriophage DNA remains dormant, replicating along with the bacterial chromosome. Under certain conditions, such as stress, the prophage can become activated and enter the lytic cycle, leading to viral replication and cell lysis.
An infection in which DNA of a virus is embedded into a host cell and replicates with host DNA is called what?
This process is called lysogeny, and the host cell is referred to as a lysogenic cell. The integrated viral DNA is known as a prophage.
What does LB stand for in LB agar?
LB stands for Lysogeny Broth, which is a nutrient-rich medium used for cultivating bacteria. LB agar is a solidified form of this medium, containing agar to solidify the liquid broth for bacterial growth.
What is viral DNA incorporated in bacterial DNA called?
Viral DNA incorporated in bacterial DNA is called a prophage.
What is LB stand for in biology?
In biology, LB stands for Lysogeny Broth, which is a commonly used nutrient-rich media for culturing bacteria such as Escherichia coli. It contains tryptone, yeast extract, NaCl, and sometimes agar, providing the necessary nutrients for bacterial growth.
Viral DNA inserts itself into the bacterial chromosome during?
the process of lysogeny. This occurs when the viral DNA integrates into the bacterial chromosome, becoming a prophage. The integrated viral DNA replicates along with the bacterial DNA until conditions favor the virus to become active and enter the lytic cycle.
What is the difference between lyric cycle and lysogenic?
A lyric cycle refers to the process by which a virus infects a host cell, replicates inside the cell, and then bursts out to infect more cells. Lysogeny, on the other hand, is when a virus incorporates its genetic material into the host cell's DNA and remains dormant until conditions are favorable for it to enter the lytic cycle.
Generalized transduction differs from specialized transduction in that generalized transduction?
Generalized transduction can transfer any bacterial gene, while specialized transduction transfers only specific genes located near the integrated prophage site. Generalized transduction is caused by a lytic phage, while specialized transduction is caused by a lysogenic phage reactivating and entering the lytic cycle.
