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In what cycle of viral replication does the virus destroy the host cell?
During the cycle of viral shedding, the virus has made copies of itself and the host cell is no longer useful. The host cell then dies, and the new virus cells then must find a new host.
Second step in the reproductive cycle of an active virus?
The second step in the reproductive cycle of an active virus is penetration and entry into the host cell. Once the virus attaches to the host cell surface, it enters the cell through various mechanisms such as endocytosis or direct fusion with the cell membrane. This step allows the virus to deliver its genetic material into the host cell where it can begin replication and assembly of new virus particles.
In the lytic cycle the host cell?
In the lysogenic cycle, the viral DNA or RNA enters the cell and integrates into the host DNA as a new set of genes called prophage. That is, the viral DNA becomes part of the cell's genetic material. It does not destroy the host cell.
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 are the difference between reproduction by the lytic and lysogenic cycles?
The lytic cycle involves the immediate replication of the virus and eventual destruction of the host cell, while the lysogenic cycle involves the integration of the virus's genetic material into the host cell's genome, leading to longer-term dormancy. Lytic cycle results in rapid production of new viral particles, while lysogenic cycle allows the virus to replicate along with the host cell's DNA until a trigger induces the lytic cycle.
What reproductive celldoes not destroy the host cell of the virus?
the host cell cycle
Does the lytic cycle or the lysogenic cycle automatically destroy the host cell?
Lytic.
What does an active virus destroy a cell?
A lytic virus will destroy its' host cell at the end of the lytic cycle.
The viral reproductive cycle in which a phage injects its DNA into a host cell and the DNA is inserted into the host cell's chromosome is called the cycle?
B) Lysogenic
What cycle does viral replication does the virus destroy the host cell?
lytic
What active virus will destroy its?
A lytic virus will destroy its' host cell at the end of the lytic cycle.
The viral reproductive cycle in which a phage injects its DNA into a host cell and the DNA is inserted into the host cell's chromosome is called the?
lysogenic
The viral reproductive cycle in which a phage injects its DNA into a host cell and the DNA is inserted into the host cells chromosome is called the?
motor cycle
The viral reproductive cycle in which a phage injects its DNA into a host cell and uses the cell's metabolic machinery to produce new phages which then causes the cell to rupture is called what cycle?
The viral reproductive cycle you are describing is called the lytic cycle. In this cycle, the phage hijacks the host cell's machinery to replicate itself, leading to the destruction of the host cell when it bursts open to release new phages.
The viral reproductive cycle in which a phage injects its DNA into a host cell and the DNA is inserted into the host cells chromosome is called the what cycle?
The viral reproductive cycle you are describing is called the lysogenic cycle. In this cycle, the viral DNA integrates into the host cell's chromosome, remaining dormant until it is triggered to enter the lytic cycle.
What point in the reproductive cycle of the T4 bacteriophage is host cell infection irreversible?
Once the viral DNA is duplicated in the cell.
What cycle of viral replication are the viral genes incorporated in the host chromosome without destroy the cell?
lysogenic
