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Do virus have ribosomes?
No, viruses do not have ribosomes. Instead, they rely on the host cell's machinery to replicate and produce proteins. Viruses lack many of the cellular structures and organelles found in living organisms.
What happens if viruses get their rna to the ribosomes?
If viruses manage to deliver their RNA to the host's ribosomes, the ribosomes will begin translating the viral RNA into proteins. These viral proteins can include structural components necessary for new virus particles and enzymes that aid in viral replication. This process effectively hijacks the host's cellular machinery, allowing the virus to replicate and propagate, ultimately leading to infection and potential cell death.
How does an active virus multiply?
Once inside a cell, a virus's genetic material takes over of the cell's functions. It instructs the cell to produce the virus's proteins and genetic material. These proteins and genetic material then assemble into new viruses.
What is Mrna used for?
mRNA, or messenger RNA, is a type of genetic material that conveys genetic information from DNA to the ribosomes, where proteins are synthesized. It plays a crucial role in the process of translation, enabling cells to produce proteins based on the genetic instructions encoded in DNA. In biotechnology and medicine, mRNA is also used in vaccines, such as those developed for COVID-19, to induce an immune response by instructing cells to produce a harmless piece of the virus that triggers immunity.
How viral proteins synthesized if a virus don't have cells?
Viruses lack cellular machinery and cannot synthesize proteins on their own. Instead, they hijack the host cell's ribosomes and other cellular components upon infection. Once inside a host cell, the viral genome (either RNA or DNA) is transcribed and translated into viral proteins using the host's cellular machinery, enabling the virus to replicate and assemble new viral particles.
Do virus have ribosomes?
No, viruses do not have ribosomes. Instead, they rely on the host cell's machinery to replicate and produce proteins. Viruses lack many of the cellular structures and organelles found in living organisms.
Is protein synthesis affected when a toxin destroys ribosomes?
Yes, very much so. Ribosomes in prokaryotes use a slightly different process to produce proteins than do ribosomes in eukaryotes. Fortunately, this difference presents a window of molecular attack by antibiotic drugs such as streptomycin.Unfortunately, some bacterial toxins and the polio virus also use it to enable them to attack thetranslation mechanism in our cells.
Mumps virus makes this and protein from RNA template?
Mumps virus synthesizes its proteins using its RNA genome as a template through a process called translation. The virus carries a single-stranded RNA genome that encodes for several proteins, including the nucleoprotein (N), matrix protein (M), fusion protein (F), and hemagglutinin-neuraminidase (HN). These proteins are essential for the virus's replication, assembly, and ability to infect host cells. The viral RNA is translated by the host's ribosomes to produce these proteins.
What happens if viruses get their rna to the ribosomes?
If viruses manage to deliver their RNA to the host's ribosomes, the ribosomes will begin translating the viral RNA into proteins. These viral proteins can include structural components necessary for new virus particles and enzymes that aid in viral replication. This process effectively hijacks the host's cellular machinery, allowing the virus to replicate and propagate, ultimately leading to infection and potential cell death.
What is the smallest ribosome mitochondrion virus bacterium or protein?
Ribosomes are the smallest between mitochondria, viruses, bacterium, and protein. Ribosomes are the building blocks of mitochondria, viruses, bacterium, and proteins.
How does west nile virus replicate?
West Nile virus replicates within host cells through a process called viral replication. After the virus enters a host cell, it releases its RNA genome, which is then translated by the host's ribosomes to produce viral proteins. These proteins and the RNA genome are assembled into new virus particles, which are subsequently released from the cell to infect other cells. This replication cycle primarily occurs in mosquitoes, birds, and occasionally humans and other mammals.
Can virus have ribosomes?
Virus do not have. They do not have any organells
How does an active virus multiply?
Once inside a cell, a virus's genetic material takes over of the cell's functions. It instructs the cell to produce the virus's proteins and genetic material. These proteins and genetic material then assemble into new viruses.
Can a virus can only reproduce by controlling a cell?
Yes, that's the ony way
What does invading the host cell enable the virus to do?
Invading the host cell allows a virus to hijack the cell's machinery to replicate its genetic material and produce new viral particles. By entering the host cell, the virus can evade the host's immune response and exploit the cell's resources, such as enzymes and ribosomes, to synthesize proteins necessary for its survival and propagation. This process ultimately leads to the production of more viruses, which can then go on to infect additional cells.
What is Mrna used for?
mRNA, or messenger RNA, is a type of genetic material that conveys genetic information from DNA to the ribosomes, where proteins are synthesized. It plays a crucial role in the process of translation, enabling cells to produce proteins based on the genetic instructions encoded in DNA. In biotechnology and medicine, mRNA is also used in vaccines, such as those developed for COVID-19, to induce an immune response by instructing cells to produce a harmless piece of the virus that triggers immunity.
What does interferons do?
When a cell is infected with virus it sends out an interferon to warn other cells around it to stop transcription and translation and to produce antiviral proteins
