All types of cell

1.	All types of cell
Answer» Cells are similar to factories with different labourers and departments that work towards a common objective. Various types of cells perform different functions. Based on cellular structure, there are two types of cells:Prokaryotes\xa0\tProkaryotic cells have no nucleus. Instead, some prokaryotes such as bacteria have a region within the cell where the genetic material is freely suspended. This region is called the nucleoid.\tThey all are single-celled microorganisms. Examples include archaea, bacteria, and cyanobacteria.\tThe cell size ranges from 0.1 to 0.5\xa0µm in diameter.\tThe hereditary material can either be DNA or RNA.\tProkaryotes reproduce by binary fission, a form of sexual reproduction.Eukaryotes\tEukaryotic cells are characterised by a true nucleus.\tThe size of the cells ranges between 10–100 µm in diameter.\tThis broad category involves plants, fungi, protozoans, and animals.\tThe plasma membrane is responsible for monitoring the transport of nutrients and electrolytes in and out of the cells. It is also responsible for cell to cell communication.\tThey reproduce sexually as well as asexually.\tThere are some contrasting features between plant and animal cells. For eg., the\xa0plant cell\xa0contains chloroplast, central vacuoles, and other plastids, whereas the animal cells do not.

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