The phage injects it's genetic material into the bacteria this can either be RNA, DNA or both. This genetic material is then translated into viral proteins which are assembled into new viruses along with a brand new genetic package ready to infect a new bacteria.
When the bacteriophage DNA becomes part of the bacterial chromosome:
it can never exit the genome and initiate viral replication
it kills the cell
it has entered the lytic cycle
it has entered the lysogenic cycle
Bacteria are MUCH BIGGER than viruses. A virus is a bacteriophage. When the virus infects the bacteria, the virus injects the bacteria with it's DNA code. The virus' DNA code starts to multiply inside the bacteria, which then bursts, and the infected bacteria cells multiply over and over again.
When it has replicated multiple times within the host cell. They need to be liberated, so they disrupt the membrane and burst open, thereby killing the infected host cell. This a part of the lytic cycle.
When a bacteriophage infects a bacterial cell, it injects it's DNA into the cell, which then replicates and creates viral mRNA that is then packaged to reform multiple phages that may release from the original bacterial cell in a lytic or lysogenic fashion
Bio synthesis of viral nucleic acids and proteins immediately occur after the viral DNA reached the bacterial cytoplasm.
the bacterial cell can or may turn into a harmful cell
When a bacteriophage infects a bacterial cell, the cell begins to create more bacteriophages, until the cell bursts and dies, releasing more bacteriophages.
Bacteriophage is the name given to a virus that infects bacteria. The name is frequently abbreviated to 'phage'. T4 phage is subject to a wide variety of experiments because it infects E. coli, and E. coli is one of the safer, more abundant and best understood bacteria to study.
The function of bacteria is to reproduce. Bacteria is a large domain of prokaryotic microorganisms. They are also the cause of human and animal diseases. Some bacteria, like those in the intestines are friendly and needed for digestion.
Transfromation
it becomes a part of the bacterial DNA and it can be replicated into the daughter cells. this cycle doesn't harm the bacterial cell but it can change into the lysis cycle and kill the host cell
When a bacteriophage infects a bacteria it enters either the lyctic or lysogenic cycle. the lyctic is the stages of: injection, reproduction, host destruction. The lysogenic cycle is when the virus' RNA mixes with the host cell's.
yes, a bacteriophage is a bacteria/viral particle/any prion/etc... which infects a bacterial cell.
the whole phage
Bacteriophage is the name given to a virus that infects bacteria. The name is frequently abbreviated to 'phage'. T4 phage is subject to a wide variety of experiments because it infects E. coli, and E. coli is one of the safer, more abundant and best understood bacteria to study.
The function of bacteria is to reproduce. Bacteria is a large domain of prokaryotic microorganisms. They are also the cause of human and animal diseases. Some bacteria, like those in the intestines are friendly and needed for digestion.
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Transfromation
bacteriophage is a virus that kills bacteria
it becomes a part of the bacterial DNA and it can be replicated into the daughter cells. this cycle doesn't harm the bacterial cell but it can change into the lysis cycle and kill the host cell
A bacteriophage ("eater of bacteria") inject their DNA (or RNA) into the cell.
When a bacteriophage infects a bacteria it enters either the lyctic or lysogenic cycle. the lyctic is the stages of: injection, reproduction, host destruction. The lysogenic cycle is when the virus' RNA mixes with the host cell's.
From genes
The general structure of a bacteriophage includes a head, tail sheath, and tail fiber. It uses its tail fibers to bind to a receptor site of a bacteria cell.