Biology, asked by sweety727125, 10 months ago

difference between bacteria cell and animal cell​

Answers

Answered by alishaabraham
32

heyyy mate.........

BACTERIAL CELL-

Bacterial cell has a prokaryotic type cell.it’s a easy,single-celled microrganism which means entire life processes like feeding,digestion & reproduces occur in cell. it,s main functional is to provide support,rigidity & mechanical strength to the bacteria cell. It lacks the clearly stated nucleus; its nucleus is known as nucleoid which is an irregularly shaped region in the cell that contains separate circular pieces of DNA (genetic material) called plasmids.

>It doesn’t have a well-defined, membrane-enclosed nucleus.

>Basically They are autotrophs and maybe heterotrophs.

>Bacterial cell has plasmids (circular DNA in the cytosol).

>Bacterial cell is a single chromosome.

>It has clearly stated cell shape.

ANIMAL CELL-

Animal cells are eukaryotic cells. They are the base unit of life of organisms which belong to land kingdom Animalia.They have a clearly stated membrane-bound nucleus, cytoplasm fence by plasma membrane and membrane-bound cell organelles in the cytoplasm to perform specific cellular procedure necessary for the normal functioning of the cell. it can be have many sizes & shapes,there size normally ranges 1 and 100 micrometer.

>It contains a clearly stated membrane-enclosed nucleus.

>They are always heterotrophs.

>It lacks the plasmids. It has clearly stated linear DNA in the nucleus.

> Animal cell has many chromosomes.

>Animal has chancy shapes as it lacks the cell wall.

hope it helps....

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Answered by Ganesh094
0

Bacterial Cell

  1. It does not have a well-defined, membrane-enclosed nucleus.
  2. It does not have cell organelles.
  3. It is much smaller in size than an animal cell, e.g. 0.2 to 10 micron in size.
  4. It has a well-defined cell wall.
  5. They are generally autotrophs and maybe heterotrophs.
  6. They reproduce asexually by binary fission and sexually by conjugation.
  7. It has plasmids (circular DNA in the cytosol).
  8. It has a single chromosome.
  9. It does not have mitochondria.
  10. It has well-defined cell shape.
  11. Some bacteria have fimbria on the cell surface.
  12. It lacks the cytoskeleton.
  13. It lacks histone proteins.

Animal Cell

  1. It contains a well-defined membrane-enclosed nucleus.
  2. Membrane-bound cell organelles are present in the cytoplasm.
  3. It is larger than a bacterial cell, e.g. 100 microns or more.
  4. It lacks the cell wall.
  5. They are always heterotrophs.
  6. They can reproduce asexually by mitosis and sexually by meiosis.
  7. It lacks the plasmids.
  8. It has many chromosomes.
  9. It has mitochondria in the cytoplasm.
  10. It has irregular shapes as it lacks the cell wall.
  11. It lacks fimbria.
  12. It has cytoskeleton (a network of filaments and tubules in the cytoplasm).
  13. Its DNA is wrapped around histone proteins.

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