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What are the similarities between viruses and ribosomes?
Ribosomes are made up of cellular skeletal components viruses are essentially prokaryotic bacterium which had mutated during evolution
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.
Do viruses have a nuclear membrane a cell wall membrane-bound organelles or ribosomes?
No, viruses do not have membrane bound organalles
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.
why viruses are acellur?
Viruses are acellular, which means they don't have a cellular structure. As a result, they lack the majority of cell components such as organelles, ribosomes, and the plasma membrane.
Name two features that distinguish viruses from bacteria?
All bacteria use their own ribosomes for protein synthesis while all viruses have to use their hosts' ribosomes. All bacteria have their own energy generation mechanisms (cellular respiration or photosynthesis) while all viruses have no intrinsic energy generation mechanisms.
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.
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.
Is 70S ribosomes a feature of bacteria?
No, neither viruses or bacteria contain any organelles. Bacteria do not use organelles, they perform all those actions directly in their cytoplasm using unbound enzymes. Viruses are parasites that commandeer the cellular mechanisms for duplicating nucleic acids and making proteins of the infected cell.
What characteristics of a virus?
Viruses multiply within the host cells and give rise to the same genetic types. Viruses show extremely specific intracellular parasitism. They can easily be crystallized and precipitated. Viruses have no cytoplasm,nucleus,membranes,ribosomes,enzymes etc.
How are viruses unlike organisms?
Unlike organisms, viruses are not cellular, nor do they have ribosomes or any other organelles for protein production, energy generation, etc. They cannot capture or store free energy but can only use energy derived from their host. Also, viruses can only reproduce via the host and not on their own.
Is there a difference with viruses and cells?
Yes there is a difference. Viruses are non-living and cells are living This is because Viruses can't reproduce on their own without a host. They don't have a metabolism like cells. They can't maintain homeostasis. They cannot synthesize proteins (they lack the ribosomes to do so) without a host. Without a host viruses can neither generate nor store ATP (adenosine triphosphate). Viruses cannot live unless they have a host.
