Cells have a defined nucleus that contains genetic material (DNA or RNA), organelles (e.g., mitochondria, endoplasmic reticulum), and the ability to carry out cellular processes like metabolism and division. In contrast, viruses lack these cellular structures and can only replicate by hijacking the machinery of host cells.
Viruses, prokaryotic cells, eukaryotic cells. Viruses are the simplest, consisting of genetic material surrounded by a protein coat. Prokaryotic cells are more complex, with no membrane-bound organelles and a simpler structure than eukaryotic cells, which are the most complex with membrane-bound organelles and a nucleus.
Viruses do not have cytoplasm. They are simply genetic material enclosed in a protein coat, lacking the complex organelles and structures found in living cells.
Viruses cannot live or breed on their own. Instead, they infect the cells of living organisms, such as animals, plants, and bacteria, to replicate and spread. Once inside a host cell, the virus hijacks the cell's machinery to reproduce more viruses.
Viruses are hard to cultivate in the laboratory because they require living host cells to replicate. This dependency on living cells makes it challenging to maintain viruses outside of a host organism. Additionally, viruses can be very specific about the types of cells they can infect, which further complicates the cultivation process.
True. Viruses are smaller than bacterial cells. Bacterial cells are living organisms and are much larger in size compared to viruses, which are non-living particles that require a host cell to replicate.
viruses dont have cells
viruses are specific to the cells they infect called host cells
Yes, both viruses and cells have DNA.
No, tissues are made up of cells and viruses are not even cells.
Viruses need living cells to produce more viruses. They are obliged to use living cells.
well viruses are caused by bacteria and bacteria are cells. so yes
well viruses are caused by bacteria and bacteria are cells. so yes
INTERFERON is a substance produced by body cells when they are attacked by viruses.
cells are not made with viruses unless the virus gets into the cell itself. The viruses get into the cell and the virus will spread killing off whatever it can ;)
No. Viruses are not cells. They invade cells to get the materials to copy their DNA. Many people do not consider viruses to be truly alive.
viruses replicate inside respiratory cells.
Viruses, prokaryotic cells, eukaryotic cells. Viruses are the simplest, consisting of genetic material surrounded by a protein coat. Prokaryotic cells are more complex, with no membrane-bound organelles and a simpler structure than eukaryotic cells, which are the most complex with membrane-bound organelles and a nucleus.