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प्रश्न
Distinguish between
undifferentiated cells and differentiated cells
अंतर स्पष्ट करें
उत्तर
| Undifferentiated cells | Differentiated cells |
| Our body is composed of over 200 specialised cell types, that can carry out specific functions, eg. Neurons or nerve cells that can transmit signals. Pancreatic cells to secrete insulin. These specialised cells are called as differentiated cells. | The cells which are variable potency, undifferentiated or unspecialised mass of cells are called stem cells. The stem cells are undifferentiated or unspecialised mass of cells. |
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Stem Cells
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 20: Breeding and Biotechnology - Evaluation [पृष्ठ २९८]
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संबंधित प्रश्न
_____________ is the revolutionary event in biotechnology after cloning.
Cell _____________ starts from 14th day of conception.
Find an odd one out.
Zygote is formed by union of male and female gametes. Name the cells that are present at the initial stage of development.
Give scientific reason.
Stem cells are extremely important in regenerative therapy.
Observe the given figure and answer the following questions.
- What is shown in the figure?
- What can the stem cells make in this figure?
- What can these stem cells transform into?
Explain the statement.
The revolutionary phenomenon in biotechnology after cloning is stem cell research.
______ cells are undifferentiated mass of cells.
Name the types of stem cells
How are stem cells useful in regenerative process?
