A phage that replicates inside the host cell and then lyses its host during its release is a A. virulent or lytic phage. B. latent phage. C. lysogenic phage. D. dormant phage
Question
A phage that replicates inside the host cell and then lyses its host during its release is a
A. virulent or lytic phage. B. latent phage. C. lysogenic phage. D. dormant phage
Solution
The correct answer is A. virulent or lytic phage.
Here's why:
A phage, or bacteriophage, is a type of virus that infects bacteria. There are two main types of phages: lytic (or virulent) and lysogenic.
A lytic phage, like the one described in the question, replicates inside the host cell and then lyses (breaks open) the cell to release the newly formed phage particles. This process often results in the death of the host cell, hence the term "virulent."
On the other hand, a lysogenic phage does not immediately kill the host cell. Instead, it integrates its genetic material into the host's DNA and replicates along with it. This can continue for many generations of the host cell. The phage remains dormant until certain conditions trigger it to enter the lytic cycle.
Therefore, a phage that replicates inside the host cell and then lyses its host during its release is a virulent or lytic phage.
Similar Questions
A phage that replicates inside the host cell and then lyses its host during its release is a _________________.Group of answer choicesdormant phagelatent phagevirulent or lytic phage.lysogenic phage
How is the lytic cycle different from the lysogenic cycle?A. The phage infects a cell in the lytic cycle.B. In the lytic cycle, new phages are produced immediately; in the lysogenic cycle, phage DNA is merged into the host genome.C. The phage moves on to infect other cells in the lysogenic phase.D. The lytic cycle contains the formation of a prophage.
In which cycle does the virus replicate and burst out of the host cell?A. LyticB. LatencyC. CytopathicD. Lysogenic
Which term correctly refers to viral bursting of any host cell?
Bacteriophages use different mechanisms for host cell infection and viral replication. During the lytic replication pathway, bacteriophages infect the host bacterial cells and immediately build new virions. During which of the key steps is the genome packed into the capsid and phage structures put together?ANSWERReleaseReplicationPenetrationAssembly
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