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How can a virus produce proteins without ribosomes?
A virus relies on host cell machinery, including ribosomes, to produce proteins. Upon infecting a host cell, a virus hijacks the cell's ribosomes to translate its own viral mRNA into proteins. The virus does not have the necessary organelles, like ribosomes, to perform protein synthesis independently.
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 tiny organelles are attached to the ER?
ribosomes
What are the differences between prokaryotic ribosomes and eukaryotic ribosomes?
Prokaryotic ribosomes are smaller (70S) compared to eukaryotic ribosomes (80S). Prokaryotic ribosomes consist of a 30S and a 50S subunit, while eukaryotic ribosomes consist of a 40S and a 60S subunit. Prokaryotic ribosomes have fewer proteins compared to eukaryotic ribosomes.
What does the cells ribosomes do in the plant cell?
The ribosomes are the site of protein synthesis.
Can virus have ribosomes?
Virus do not have. They do not have any organells
How can a virus produce proteins without ribosomes?
A virus relies on host cell machinery, including ribosomes, to produce proteins. Upon infecting a host cell, a virus hijacks the cell's ribosomes to translate its own viral mRNA into proteins. The virus does not have the necessary organelles, like ribosomes, to perform protein synthesis independently.
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.
Are virus smaller than ribosomes?
Yes, viruses are generally smaller than ribosomes. Most viruses range in size from about 20 to 300 nanometers, while ribosomes are typically around 20 to 30 nanometers in diameter for bacterial ribosomes and can be larger in eukaryotic cells. This size difference makes viruses one of the smallest infectious agents compared to cellular structures like ribosomes.
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.
The sites of protein synthesis are?
Protein synthesis occurs at ribosomes, which can be found in the cytoplasm of a cell. In eukaryotic cells, proteins can also be synthesized on ribosomes located on the rough endoplasmic reticulum.
What tiny organelles are attached to the ER?
ribosomes
What are unattached ribosomes in the cytosol called?
Free ribosomes.
What are the differences between prokaryotic ribosomes and eukaryotic ribosomes?
Prokaryotic ribosomes are smaller (70S) compared to eukaryotic ribosomes (80S). Prokaryotic ribosomes consist of a 30S and a 50S subunit, while eukaryotic ribosomes consist of a 40S and a 60S subunit. Prokaryotic ribosomes have fewer proteins compared to eukaryotic ribosomes.
What organelles read codes genetic measages?
Ribosomes are the organelles that read coded genetic messages. Ribosomes can be found in all living cells.
What type of cell is ribosomes?
Ribosomes are organelles. All cells have ribosomes.
Do plantcells have ribosomes?
Yes they contain ribosomes.80S ribosomes are found in them.
