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What is the process by which immune cells engulf and then destroy bacteria known as?
The process by which immune cells engulf and destroy bacteria is called phagocytosis. This involves the immune cell recognizing the bacteria as foreign, engulfing it into a membrane-bound vesicle called a phagosome, and then fusing the phagosome with lysosomes containing enzymes to destroy the bacteria.
Is the nucleus present in rhizobium containing cells?
Rhizobium bacteria do not have a true nucleus like eukaryotic cells do. They have a region called the nucleoid where genetic material is found, but it is not separated from the rest of the cell by a nuclear membrane. This makes Rhizobium bacteria prokaryotic.
What can bacteria do that viruses cannot?
Bacteria can attack and kill cells. White blood cells can kill bacteria.
What do dead bacteria and cells form in the tissue?
Dead bacteria and cells in tissue contribute to the formation of necrotic tissue or pus, depending on the context. Necrotic tissue results from cell death due to injury or infection, leading to inflammation and tissue breakdown. Pus, on the other hand, is a thick fluid that accumulates during an immune response, containing dead bacteria, dead cells, and immune cells. Both indicate an ongoing inflammatory process in the body.
What is the function blood cell?
The combat of disease through phagocytosis (the engulfing of the bacterial cells through changing of the shape of the membrane) which encloses the bacteria within the white blood cell, where there are lysosomes containing enzymes which break down the bacteria.
What organisms have cells containing organelles?
Eukaryotes
Is ribosomes a bacteria?
Ribosomes are not bacteria. They are microscopic structures containing proteins and strands of RNA. They are located within the cytoplasm of plant and animal cells.
Is prokaryote or eukaryote a bacteria or plant cell or animal cell?
Prokaryote cells are typically bacteria, while eukaryote cells can be plant or animal cells. Bacteria are prokaryotic, meaning they lack a nucleus and membrane-bound organelles found in eukaryotic cells. Plant and animal cells are examples of eukaryotic cells, containing a distinct nucleus and various membrane-bound organelles.
Cells without a nucleus are called?
Cells without a nucleus are called prokaryotic cells. These cells are simpler in structure compared to eukaryotic cells, which have a well-defined nucleus containing the genetic material. Examples of prokaryotic cells include bacteria and archaea.
Are bacteria made up of cells?
Yes, bacteria are unicellular organisms that are made up of a single cell. Each bacterial cell is a complete unit containing all the necessary components for life, such as DNA, cytoplasm, and cell membrane.
What is the process by which immune cells engulf and then destroy bacteria known as?
The process by which immune cells engulf and destroy bacteria is called phagocytosis. This involves the immune cell recognizing the bacteria as foreign, engulfing it into a membrane-bound vesicle called a phagosome, and then fusing the phagosome with lysosomes containing enzymes to destroy the bacteria.
Which type of cells are quite easy to grow in a lab?
According to Biologists, cells containing bacteria or disease are easier to grow in labs than normal cells because it has multiplying properties. An example is cancer cells because the disease continues to spread to other cells.
Is the nucleus present in rhizobium containing cells?
Rhizobium bacteria do not have a true nucleus like eukaryotic cells do. They have a region called the nucleoid where genetic material is found, but it is not separated from the rest of the cell by a nuclear membrane. This makes Rhizobium bacteria prokaryotic.
How are fungus cells difforent from bacteria cells?
Fungus cells are eukariyotic cells. Bacteria have prokariyotic cells
Do bacteria cells have nucleas?
Bacteria cells don't have a nucleas.
How are bacteria cells different then cells of prokayotes?
Bacteria are prokaryotes.
Are prokaryote cells smaller than eukaryote cells?
Usually, prokaryotes are about 10X smaller than eukaryotic cells. Eukaryotes include plant, animals, protists, and fungi. The only kind of prokaryotes on Earth are bacteria. Bacteria have no nuclei; their DNA are scattered in their cytoplasm. Eurkaryotes have specifically defined nuclei, containing all the chromosomes of DNA.
