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Multicellular organisms are composed of not only many cells, but many different types of cells. Yet all of the cells of an organism develop from one, original cell, either a spore or a zygote.
The way in which these cells become specialized starts out with some type of signal, usually a chemical signal. In response to a given signal or signals, cells can change the way they function and develop, most often by controlling what genes are expressed at what time. This process of cellular determination and differentiation happens most commonly in developing embryos, where the cells don't yet have a specific function, but can occur in certain cells of adult organisms.
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Which organism has differentiated cells?
Luis was here and the answer is amoeba
What is the function of maturation region?
it is the mass of cells become differentiated.. :]
Do multicellular organisms have tissues?
Yes! All multi-cellular organisms contain specialized cells. Specialization is the reason they become multi-cellular. Multi-cellular organisms are differentiated from other eukaria and prokaria in that, rather than living individually or in convenient colonies, they MUST be multi-cellular to survive.
Both cells and organisms share the characteristics of life how are cells and organisms different?
Cells are smaller than organisms.
What observation will provide evidence that differentiated cells retain all the genes of developing cells?
Nuclei from mature cells can direct the development of an entire individual.
What is the considered the most differentiated cell?
Terminally differentiated cells are cells that have lost the ability to divide. Examples of these cells in the human body include skeletal muscle cells, cardiac muscle cells, and neurons.
Do multicellular organisms differ from unicellur organisms?
A colonial organism is a collection of one-celled organisms living together. The difference between a multicellular organism and a colonial organism is that individual organisms from a colony can, if separated, survive on their own, while cells from a multicellular life-form (e.g., cells from a brain) cannot. Multicellular organisms consist of differentiated cells that perform special tasks. The entire organism requires all the different types of cells to be present, and the individual cells can not survive without being in the organism
Are bone marrow cells fully differentiated?
The bone marrow contains 3 types of multipotent stem cells (i.e. cells which can differentiate into several other types of cells) in the stroma. However, other cells are fully differentiated.
What does moderately differentiated liver cancer mean?
Moderately differentiated liver cancer refers to the histological grade of the cancer cells in a liver tumor. The differentiation level indicates how closely the cancer cells resemble normal liver cells under a microscope. The grading system typically ranges from well-differentiated (closely resembling normal cells) to poorly differentiated (bearing little resemblance). In the context of moderately differentiated liver cancer: Well-Differentiated: Cells closely resemble normal liver cells. Moderately Differentiated: Cells exhibit some abnormal features but still bear resemblance to liver cells. Poorly Differentiated: Cells show significant abnormalities and little resemblance to normal liver cells. The degree of differentiation can provide insights into the aggressiveness of the cancer and its potential response to treatment. Well-differentiated tumors may be less aggressive and more responsive to treatment, while poorly differentiated tumors may be more aggressive and challenging to treat. However, it's essential to consider other factors, such as the stage of cancer and overall health of the patient, when determining prognosis and treatment options.
Which organism has differentiated cells?
Luis was here and the answer is amoeba
What does cell differentiation do for multileccular organisms?
Cell differentiation in multicellular organisms forms tissue system to perform specialized functions.
What does it mean when cells become differentiated?
When a cell becomes differentiated it has gone through dysplasia and metaplasia to another cell type.
Do multicellular organisms have tissues?
Yes! All multi-cellular organisms contain specialized cells. Specialization is the reason they become multi-cellular. Multi-cellular organisms are differentiated from other eukaria and prokaria in that, rather than living individually or in convenient colonies, they MUST be multi-cellular to survive.
Do paramecium have differentiated cells?
No. A paramecium is a one-celled organism.
What is the function of maturation region?
it is the mass of cells become differentiated.. :]
What is the medical term for graded to be moderately differentiated and enclosed in a sheath of tissue?
encapsulatedGrowth enclosed in a sheath of tissue that prevents tumor cells from invading surrounding tissue.GII(tumor grade classification) the cells are moderately differentiated.
What is the purpose of having different cell types in the body?
Multicellular organisms have many advantages over simple non-differentiated tissue. For example we have cells that aid mobility (muscle and bone) and cells that are specialized for sending messages from one part of body to another (nerve, hormone secreting cells).
