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Refer to the explanation. A specialized cell has a unique and important structure to perform a special job e.g. root hair cell has a long protrusion for more absorption of water and minerals (like magnesium and nitrate ions). Non specialized cells contain the basic organelles for performing normal tasks. An example is stem cells. This diagram shows the organells of a non specialised animal ...
Explanation: A specialized cell has a unique and important structure to perform a special job e.g. root hair cell has a long protrusion for more absorption of water and minerals (like magnesium and nitrate ions). For more information about specialized and non- specialized cell click on the link below.
Cellular differentiation is the process by which a less specialized cell becomes a more specialized cell type. Differentiation occurs numerous times during the development of a multicellular organism as the organism changes from a simple zygote to a complex system of tissues and cell types. Differentiation is a common process in adults as well ...
There are several cells in body of sponges and they are responsible to perform different functions. Archaeocytes are totipotent cells which can differentiate into other cell types within the body of sponge. Moreover choanocytes also give rise to germ cells. Choanocytes are flagellated cells which line the spongocoel and form the so called 'choanoderm': the layer represents endoderm of a ...
Answer link. White blood cells are definitely specialised to provide us immunity: moreover the cells are motile, able to develop pseudopodia. There are different types of white blood cells (WBC)/leucocytes. The distinction is done first, on the basis of granules: there are granulocytes and cells without are agranulocytes.
How is the process of cell specialization related to the generation of tissues? There are four types of tissue in the body, they are the epithelial, connective, muscular, and nervous. They make all the body organs. All these tissues are specialized and have a specific function each.A cell has to be transformed into one of the four types to be ...
The genetic material 'instructs' them into transforming themselves to specialized cells like red blood cells etc to match the current needs of the organism. Stem cells are found primarily in the bone marrow of long bones (thigh bone) and in the developing embryo (embryonic stem cells). Answer link. It all starts with stem cells.
Yes, fungi have specialised cells. 1. The fungi are heterotrophic. They depend for on the death and decaying organic materials for food and minerals supply. 2. The fungal cells lack chloroplast, So, the fungi are heterotrophic. 3. The cells of fungi caontain different types of digestive enzymes, which are able to digest the organic material externally or internally. 4. The fungal cell-wall is ...
They can become any type of cell in the body. Specialised cells in animals are called 'Stem Cells' these come in two types, adult stem cells and embryonic stem cells. Adult stem cells can become only a certain amount of other cells for example heart cells or skin cells where as embryonic stem cells may become any type of cell in the human body. Embryonic stem cells are only found in embryos ...
With the evolution of multicellularity, there was a need for multiple specialized cell types, a need to be able to package proteins into vesicles, exocytosis, endocytosis and long range communication. All of this is enabled by the appearance of membranes - a nuclear envelope that is continuous with the ER and vesicular budding into the Golgi.